ETA 68〇 |
English
that is typical of
ETA /,i:
ti: 'ei/ abbr. estimated time of
arrival (the time at which an aircraft, a ship, etc. is expected to arrive)(航 班等的）预计到达时间一compare ETD eta /'i:ta/ noun the 7th letter of the
Greek alphabet (H, n) 希腊字母表的第7个字母
et a I. /,et 'ael/ abbr. (used
especially after names) and other people or things (from. Latin ‘et alii/alia’）等人、
等物，等等（尤置于名称后，源自拉丁文etalii/alia): research
by West et aZ., 2996 韦斯特等人 1996 年所做的 研究
etC^ /,et 'setara; ,it/ abbr. used after a list to
show that there are other things that you could have mentioned (the
abbreviation for ‘et cetera’）以及诸如此类;以及其他；等等：Remember to tofce some paper, a pen, etc•记住带些铽、笔等东西。◊ We taZfced about the contract, pay, etc.我们讨也亍合同、
工资等问题。
et cet-era /,et 'setera; ,it/ = etc.
etch /etj*/ verb ~ A (with B) | 〜B (in/into/on A) 1 to cut lines into a
piece of glass, metal etc. in order to make word^or a picture蚀刻，凿出（玻璃、金属等上的文字
或图画）：[VN】a gZoss
tcmfcard with his im'tiak etched on it刻有他姓名首字母的玻璃大酒杯◊ a giass tankard
etched with his f/ifriak刻有他姓名首字母的玻璃大酒杯
[also
V] 2 [VN] [usually passive] {literary) if a feeling is etched on sb’s face, or sb’s
face is etched with’ a feeling, that
feeling can be seen very clearly (脸上 > 流露出：Tiredness was
etched on his }hce.从他的脸上可
以看出他疲惫不堪。◊ His /ace was etched with tiredness. 从他的脸上可以看出他疲惫不堪。3 [VN] [usually passive] to make a strong clear mark
or pattern on sth 始刻；画 出…的轮廓：a moimtam etched (=
having a clear outline) against the s办在天空映衬下轮廓清晰的山
IT»T!!n be etched on your heart/1
memory/'mind if sth is etched on your memory, you remember it because it has made a
strong impression on you 铭记在心；永志 木忘i牢记心头’
etch；ing /'etjirj/ noun [C, U] a picture that
is printed from an etched piece of metal; the art of making these pictures蚀刻画；蚀刻术；蚀刻备
ETD /,i:
tii 'di:/ abbr. estimated time of
departure (the time at which an aircraft, ship, etc. is expected to leave) (航班等的）预计离开时间一compare ETA eternal /i't3：nl; NAmE i't3：rnl/ adj. 1 without an end; existing
or continuing forever 不朽:的；..永久的；永恒 的：the promise 〇/ etemaZ h/e in heaven 在天圉永生的
^ Sh^s an eternal
optimist
(= she always expects that the best will happen).她是个永远的乐观圭义者。◊ eternal truths (= ideas that are
always true and never change)永恒尚真理 2
[only before noun] (d/sapprov/ng) happening often and seeming never to stop ■无抹止的； 永不停止的；没完没了的S3U constant: Vm tired of your eterncU arguments•我烦透了你们那没完没了的奉
论。► eter.nal.ly /i_t3:nali; -'tern-/ flc/v.: Vll
be
etemaHy to you/or this•我将为此永远感激你。
◊
women trying to 〖oofc etemaHy young 试图永探青_的
女人 see hope n.
e.ternal
'triangle noun a situation where two
people are in love with or having a sexual relationship with the same person 三角恋爱
e.ternal 'verity noun [usually pi.] (formal) an essential basic moral
principle 基未道德原;贝ij eternity /i't3：nati; NAmE i't3：rn-/ noun 1 [U] {format) time without end,
especially life continuing without end after death 永恒；永生；不朽：rhere wiH be rich and poor /or aH eternity•贫富将永远存在。◊ They believed that their souls would be condemned to bum in heH/or eternity.他们相信他们的灵魂会受到惩罚，在地狱
里永受煎熬。2 an eternity [sing.] {/n/or/rw/) a
period of time that seems to be very long or to never end ( iU 乎）_无穷无尽的一段时间：• A_/iter what seemed Hfce <rn eternity the nurse returned
with the results of the test, 了漫长的一段时间后护士才拿着检验结果回来。
e'temity ring noun
a ring given as a symbol
of love that will last for a long time永恒戒（象征持久爱情）
eth /ed/ /7〇wn 语音）the letter d that was used
in Old English to
represent the sounds /0/ and /0/ and later written as t/7. This letter is now
used as a phonetic symbol for the sound /d/， as in 汸/s. */d/ 音符号 (古英语中用以表示‘/a/和/3/音的字母，后写作th>。 eth-ane /'iiGein/ noun [U] {symb C2H6)
(chemistry
it) a gas that has no colour
or smell and that can burn. Ethane is found in natural gas and mineral oil.乙.焼（无色无味 的可燃气体）.
etha-nol
/'eGenol;
NAmE -noul/ (also .ethyl 'alcohol) noun [u] {chemistry it) the type of alcohol in
alcoholic drinks, also used as a fuel or solvent 乙醇 eth-ene /'e0i:n/ noun [U] = ethylene ether /'i:0a(r)/ noun [U] 1 a clear liquid made from
alcohol, used in industry as a solvent and, in the past, in
medicine to make people unconscious before an operation 醚；乙酿 2 the ether (oW wse or "ferary)
the upper part of the sky 苍穹；苍天；太空：Her words disappeared mto t/ie ether.她的话消失在九霄云外。
3 the ether the air, when it is
thought of as the place in which radio or electronic communication takes place 以太
ethereal /i'Giarial;
NAmE i'0ir-/ adj. {formal) extremely delicate and
light; seeming to belong to another, more spiritual，world优雅的；轻飘的；缥渺的；超凡的： ethereaZ music 优雅的音乐◊ her ethereaZ
beauty 她飘逸
的美
Ethernet
/'iiBenet;
NAmE 'iiGernet/ noun [U] [computing if) a system for connecting
a number of computer systems'to form a network 以太网 ethic /'e0ik/ noun 1 ethics [pi.] moral principles
that control or influence a person’s behaviour 道德准则；伦
理标准：pro/essfonal/busfness/medfcti〖 ethics 职业 / 商ikii德；医德◊ to draw up a
code 〇/ethics 拟造一爭
道德 SI 范◊ He began to
question the et/iics 〇/ his position.他开始对他的立场是否符合道德准则提出质疑。
2 [sing.] a system of moral principles or
rules of behav- iour 道德体系；行为准则：a strong^ de/iineci work etWc 经过充分阐述的崇尚勤劳工作的价值观◊ the Protestant
ethic 新教伦理 3 ethics [u] the branch of philosophy
that deals with moral, principles 伦理学；道德学 eth*ic-al /'eGikl/ adj. 1 connected with beliefs
and principles about what is right and wrong (有关）道德 的；也理的：ethical
issues/standards/quesrions 有关 道德的问题；道德标准/问题◊ the ethfca! proWems 〇/ human
embryo research人类胚胎研究的伦理问题
2 morally correct or acceptable 合乎 德如：Is it ethical to promote cigarettes
through advertising? 51M 广，推_香烟合乎道德吗？ ◊
ethicai investment (=investing money in businesses that are considered morally
acceptable)合f 道德的投资>.eth.ic.al.ly /-kli/ adv. ： The committee
judged that he had not behaved 委员会裁定他的行为违背了道德标准。
eth-nic /'e0mk/
adj., noun
■
adj. 1 connected with or
belonging to a nation, race or people that shares a cultural tradition 民族的.；种族的： et/mfc
groups/communfties 族群；种&社群◊ ethnic strife/tensions/violence (= between people from
different races or peoples)种族冲突/紧张形無/暴力◊ ethnic
Aibcmiaas.Ziving in Germany 生活在德—的向尔巴 尼亚族人 2
typical of a country or culture that is very different from modem Western
culture and therefore interesting for people in Western countries 具有民族特
色的；异国风味的：ethnic ctothes/jeweHery/coofcing 具有民族特色的服装/珠宝首饰/烹调► ethnically /-kli/ adv. ： an ethnicaHy divided region 种族分裂地区
•
noun
(especially
NAm^) a person from an ethnic
MINORITY少数民族的人
.ethnic
'cleansing noun [u] (used especially in news
reports) the policy of forcing the people of a particular race or religion to
leave an area or a country (尤用.于
新闻)种族清洗
eth.ni.city
/e0_ms9ti/
now/7 [u] (fec/7/?/〇7/ 术语）the fact of belonging to
a particular race 种族渊源；种族特点：
Many
factors are important, for example class, gender,