oryx 1410 |
oryx /'Driks; NAmE 'o:r-; 'a:r-/ noun a large antelope with long straight horns 大玲羊 < 有长角}
OS /,au
'es; NAmE ,ou/ abbr. 1 (computing if) operating system 2 Ordnance Survey 3 ordinary seaman Oscar™ /*Dska(r); NAmE 'a:s-/ noun = Academy Award ： The movie was nominated for an Oscar. 电影获奧斯卡金像奖提名。◊ an Oscar nomination/ winner奧斯卡金像奖提名/获奖者 os-cil-late /'Dsdeit; NAmE 'a:s-/ verb [V] 1 ~ (between A and B) {formal) to keep changing
from one extreme of feeling or behaviour to another, and back again (情感 或行为 > 摇摆，波动，变化SEI SWING: Her moods
osciHated between depression and eZarion.她的,清绪时而
抑郁，时而充奋。2 (p/7ys/cs 物）to keep moving from
one position to another and back again 摆动；振动：
Watch
how the need〖e on the diaZ osciHates.仔细看仪 表盘上的指针如何摆动。3 物)(of an electric
current，radio waves, etc•电流、无线电波等）to change in strength
or direction at regular intervals ‘动；振荡 os-cil.la.tion /.Dsi'leijn; NAmE ,a:s-/ noun (formal) ~ (between A and B) 1 [U, sing.] a
regular movement between one position and another or between one amount and
another 摆动；摇摆；振动：the oscillation 〇/the compass needk 罗i邊心如摆& ◊ the
economy’s continual oscillation between growth and recession ^ 增长与衰退之间的持续波动2 [C] a single
movement from one position to another of sth that is oscillating 一次波动；浮动；振幅：the osciHarions 〇/ the pound against/oreign currency英镑兑外币汇价的波动3 [U，C】a repeated change
between different feelings, types of behaviour or ideas (情感、行为、思想的）摇摆不定，
变化无常，犹豫不定：his osciHation, as a
teenager, between science and art十几岁的他对学文科还是学理_ 的犹豫不决
os-cil.la.tor /_Dsilert3(r); A/Awf ’ai’s-/
nown.(p/7ys/cs 物）a piece of equipment
for producing oscillating
electric currents振荡器
os-cil-lo-scope /a'silaskaup; NAmE -skoup/ noun {physics 物）a piece of equipment
that shows changes in electrical current as waves in a line on a screen 示波器；,示
哼管
osier /'8uzi0(r); NAmE 'ou30r/ noun a type of
os-mo-sis /Dz'meusis; NAmE aiz'mou-/ noun [u] 1 (biology ■生 or dje/rj/_st/y 化）the gradual passing of
a liquid through a membrane (= a
thin layer of material) as a result of there being different amounts of
dissolved substances on either side of the membrane 透析；渗 透：Water passes into the
roots of a plant by osmosis. 7jc 渗透至植物根部。2 the gradual process
of learning or being influenced by sth, as a result of being in close contact
with it耳濡目染；潜移默化► os.mot-ic /DZ'mDtik; NAmE a:z'ma:tik/ adj. ： osmotic pressure # 透压力
os-prey /'Dsprei; NAmE 'a:s-/ noun a large bird of prey (=a bird that kills other
creatures for food) that eats fish鹗；鱼鹰
os-se-ous /'Dsias; NAmE 'a:s-/ adj. {technical t§) made of or turned into bone骨的；骨僉侖；骨化的
〇s-sify
/'DSifai;
NAmE 'ais-/ verb [usually passive] (os-si-fies,
os-si-fy-lng, os.si.fied，os-si-fied) {formal, disapproving) 1 to become or make
sth fixed and unable to change H 化；使固定不变：[VN] an oss诉edpo〖irica! system僵化的 政治制度[also V] 2 [VN] (to:/7/7/ra/ 术语）to become or make sth
hard like bone 使骨化；骨舍化>〇?.5叩<3- tion noun [U] (formal)
os-ten-sible /D'stensabl; NAmE a:'st-/ adj. [only before noun] seeming
or stated to be real or true, when this is perhaps not the case表面的；宣称的；假托的HIT! apparent ： The ostensible reason for
his absence was "Zness•他假托生病.缺勤。► os-ten-sibly
/-abli/
adv.：
Troops were sent in, ostensibly to protect the
civilian poputorion.谎称为保护平民而派驻了军队。
os-ten-ta-tion
/.Dsten'teiXn;
NAmE ,a:s-/ noun [U] {disapproving) an exaggerated display of wealth,
knowledge or skill that is made in order to impress people (对贝才 富、知识、_技能的）炫耀，卖弄，夸示
os.teri.ta.tious
/■Dsten’teiJ'as;
/V/Awf .ais-/
fldy. 1 (itoap-
proving) expensive or noticeable in a way
that is intended to impress people摆阔的；铺张的；浮华的
Hn showy 2 {disapproving) behaving in a way that is meant to impress people by showing how rich,
important, etc. you are砝耀的；卖弄的；夸示的3 (of an action 举动）done in a very obvious way so that
people will notice it 夸张的；招舍的：ffe gave an ostentatious yawn. 他张扬命打 T 个 _欠。 ►
os_ten.ta.tidus.ly adv. ： ostentatious dressed 招 M W 打扮
osteo- /'Dstiau; NAmE 'aistiou-/ combining form (in nouns and adjectives 构成名词初形容词）connected
with bones 骨的：osteopath骨疗医师
osteb-arth-ritis
/.Dstiauai'Graitis;
NAmE ,a:stioua:r'0-/
noun [U] {medical IS) a disease that causes painful
swelling and permanent damage in the joints of the body, especially the hips,
knees and thumbs 骨关节炎
osteo.path /'DstiapaeG; NAmE 'a:s-/ noun a person whose job involves
treating some diseases and physical problems by pressing and moving the bones
and muscles 骨疗医师；整骨医士 一compare chiro
practor
oste-op-athy
/.Dsti'DpaGi;
NAmE ,a:sti'a:p-/ noun [U] the treatment of
some diseases and physical problems by pressing and moving the bones and
muscles 骨疗学； 整骨术>〇516〇.卩3也.丨<：/,1)8119》30011?；;/^«7£|€[:8-/〇办 osteo-por-osis /.Dstiaupa'rausis; NAmE ,a:stioupa'rou-/ .{also .brittle
'bone disease) now/7 [U] (med/’cfl/ 医）a condition in which the bones become weak
and are easily broken, usually when people get older or because they do not eat
enough of certain substances 骨质疏松；骨质疏松症
〇st*ler /'Dsl8(r); NAmE 'a:s-/
(NAmE also host-ler) noun (in the past) a man
who took care of guests’ horses at an
os-tra.cism
/'Dstrasizam;
AMmf _a:s-/ noi/n [U] the act of deliberately not including sb in a
group or activity; the state of not being included 排挤；斥 os-tra-cize {BrE also -ise) /'Dstrasaiz; NAmE 'a:s-/ verb [VN] (formal) to refuse to let sb be
a member of a social group; to refuse to meet or talk to sb 排挤；排岸 HTTl
shun ： He was ostracized by
his colleagues for refusing to support the strike.他因拒绝支持罢工而受到向事的
排斥：
os-trich
/'DstritX； NAmE 'a:s-; 'o:s-/ noun 1 a very large African
bird with a long neck and long legs, that cannot fly but can run very fast ^ 2 {informal) a person who prefers
to ignore problems rather than try and deal with them逃避现实的人；不愿正视现实者
Other 〇-w /*A50(r)/ adj., pron.
1 used to refer to people or things that
are additional or different to people or things that have been mentioned or are
known about 另夕卜;其他：Mr Harris and
Mrs Bate and three other teachers were there.哈里斯 老师、贝特老师和其他三位老师在场。◊ Are there any
other questions?还有其他问题没有？ ◊
I can’t see you
now—some other time, maybe•我现在不能见你
也许别的时候吧。◊ rwo buiZdings were destroyed and many others damaged in the
Wast.在这次爆炸中，两座
建筑物被摧毁，其他许多建筑物也被损环。◊ This option is pre/emWe to any other.这个选择比其他任何一个都
好。◊ Some
designs are better them others•有一些设_i+ 其他的好。一compare another(I) 2 the, my, your, etc. ~ used to
refer to the second of two people or things (指两个人或事物中的第二个）那个，另一个：
Afy
other sister is a doctor.我的另一个妹妹是医生。◊ One son went to live in