什么呢。► haz.ily fldv.: 'Why now?9 she
wondered haz- “为什么是现在？ ”她困惑地思忖。
H-bomb noun = hydrogen bomb HCF /.eitj si: 'ef/ abbr. {mathematics highest common FACTOR
HCFC
/.eitj si:
ef'si:/ noun a type of gas used especially in aerosols (=
types of container that release liquid in the form of a spray) instead of CFC,
as it is less harmful to the layer of the gas ozone in
the earth’s atmosphere (the abbreviation for ‘hydrochlorofluorocarbon’)滅氯氟 烃（全写为 hydrochlorofluorocarbon )
HDTV
/.eitJ"
di: ti: _vi:/ now/? [U] (tor/m/cfl/ 术语）technology that produces extremely
clear images on a television screen (the abbreviation for ‘high definition
television’) 髙清晰度电视（技f)，高画质电视（技术 > (全写为 high definition television )
HE (fir£) (also H.E.
2
HIGHER EDUCATION 髙等教育
he
fH* /hi; i:; i; strong form hi:/ pron.,
noun ■ /?ran. (used as the subject of a verb 用作动词主谢
1 a male person or animal that has
already been mentioned or is easily identified 他；它，（指_ 雄性动 物)：Everyone liked my
father—he was the perfect genriemcm•大家都喜欢我父亲-—他是真正的君子。◊ He (= the man we are watching) went through that door.他进了那道门。2 (becoming a
person,
male or female, whose sex is not stated or known, especially when referring to
sb mentioned earlier or to a group in general人（指性别未说明或不
知道的男性或女性，尤指曾提过的人或泛指某群体时）： Every
c/u7d needs to that he is iovecf.每个孩子都需
要知道自己是有人爱的。◊ (Sfly/>?g) He who (= anyone who) hesitates is Zost.机会稍敲即逝。：o note at gender
3
He used when referring to God '(:指上■帝一compare him(2)
mnoun /hi:/ 1 [sing.] (informal) a male 1114： What
a nice dog—is ft a
he or a she?多好的狗一一"它是公的还是毋
的？ 2 he- (in compound nouns 构成复合名词）a male animal雄性知物：a he-goat —K公山羊L head
th* /hed/ noun, verb mnoun
►
PART OF BODY 身诂缽位 1 [c] the part of the body on top of
the neck containing the eyes, nose, mouth and brain 头;.头部：She nodded her head in agreement.她点头 表示同意。◊ He shoofc his head in
disbeZie/.他摇头秦示 不信。◊ 77ie boys hung their heads
in s/iame•男孩夺们
地低着头。◊ The driver suj^ered head 1‘njuries.甸机 头部受伤。◊ S/ie ahvays has /ier head m a book
(= is always
reading).她总是埋头读书。oife stiH has a good head 〇/ hafr
(= a lot of
hair).他的头爰依然很多。
—picture o body 一 see also death’s head
►
MIND 头脑 2 [C] the mind or brain 头脑；脑筋：I sometimes wonder
what goes on in that head of yours.
不明'白你脑子里想些什么。◊ J wis/i you’d use your
head (=think carefully before doing or saying sth).我希望你 凡事多用用脑病。◊ The
thought never entered my head•我众朵％过那种想法。◊ J can’t worfc ft out in my
head —/ need a caicutotor.我没法心算出来—一我得用 计算器。◊ J can’t get that tune out
oj" my head.我忘'木 $ 那个曲调。◊ When wiH you get it into
your head (=understand) that I don't want to
discuss this any more/你何时才能明白我不想再谈论这件事了！ ofor some reason, she's got it into her head (= believes) that the others don’t Wee her.由于某种原因，她有”种感觉，
认为其他人都不喜欢她。◊ Who’s
been putting such weird ideas into your head (= making you believe tiiat)? ，是谁让你产.生这种怪念头的？ ◊ rry
to put the exams out of your head (= stop thinking about them) /or tonight. 今晚尽量别想4试的秦了。一 see also HOTHEAD
►
MEASUREMENT t 度 3 a head [shg.] the .size of a person’s or animal’s
head, used as a measurement of distance or height (人或动物的）二头长，一头髙： She’s a good head faHer than her sister•她比妹妹足足高
出了一个头。◊ 77ie /avourite won by a
short head (= a distance slightly less than the length of a horse’s head). 最看好的那匹马以不足一马头的优势获胜。
PAIN 疼痛 4 [C，usually sing.] (/n/orma/) a continuous pain
in your head (持续的头痛 033 headache : I woke up m‘th a reaHy bad
head this morning.我今天早晨醒来
时头痛得厉害。
4
OF GROUP/ORGANIZATION 团体；组织 5 [C，U] the person in
charge of a group of people or an organization 负责 人；领导人：the headi 〇/ govemment/state 政府首
脑；国家元首◊ She resigne)
as head 〇/department.她 舌i去了細门主管的职务。◊ the crowned
heads (= the kings and queens) 〇/
5
OF SCHOOL/COLLEGE 学校;学院 6 [C] (often Head) (8r£) the person in
charge of a school or college、’校长；院长
HT1 HEADMASTER, HEADMISTRESS, HEAD TEACHER ： J’ve been caHed in to see tfte Head•我接到通知去见校长。
◊ t/ie deputy head 畐ij 校长
6
SIDE OF COIN 5更币■的面 7 heads [U] the side of a coin
that has a picture of the head of a person on it, used as one choice when a
coin is tossed to decide sth 硬币正
面（有人头像）一compare tail aj: (7)
7
END OF OBJECT 物体一端 8 [C，usually sing.]〜（of sth) the end of a long narrow object
that is larger or wider than the rest of it 较宽大的一端；.头：the head. 〇/a mifZ 钉子 的头 _— picture o tool
— see also bedhead
8
TOP 顶 9 [sing.]〜of sth the top or
highest part of sth 顶 端；上端：at’the head 〇/ the page 在页眉处◊ TTicy
_/iinished the season at the head 〇/ their Zeague•赛季结棄 时他们在联赛中排名榜首。
9
OF RIVER 河 10 [sing.j the 〜of the river the place
where a river begins (河流 > 源头 HT?l source
10
OF TABLE 桌子 11 [sing.] the ~ of the table the most important seat
at a table上座（桌子旁最重要的座位）： 77ie President sat af the head 〇/ the table.总统坐在桌子 的上首。
11
OF LINE OF PEOPLE 人的 1〒歹1』12 [sing] the 〜of sth the
position at the front of a
line of people 领头位置；排 '头：The prince rode at the head of his
regiment.
马走在卫队的前头。
12
OF PLANT 植物113 [Cj 〜（of sth) the mass of
leaves or flowers at the end of a stem (―梗顶端的）叶球，头状
花序：Remove the dead heads
to encourage new growth. 把枯萎了的残花除掉以促使新的生•长。
13
ON'BEER.啤酒 14 [sing.] the_mass of small bubbles on.the top of a
glass of beer 啤酒泡沫；酒头'
14
OF SPOT 斑 15 [C] the part of a spot on your skin that contains a
diick yellowish liquid (= pus)脓头一see also BLACKHEAD
15
IN TAPE/VIDEO RECORDER 录音 / 录像机 16 [C] the part of a TAPE
RECORDER or VIDEO RECORDER that touches the tape and changes the electrical
signals into sounds and/or pictures 磁头
16
NUMBER OF ANIMALS 动物数量 17 〜of sth [pi.] used to
say how many animals of a particular type are on a farm, in a herd, etc.(表示居场或牧群_的牲畜的数 目）头：200 head 〇/sheep * 200 头绵羊
17
OF STEAM 蒸汽 18 a 〜of steam [sing.] the
pressure produced by steam in a confined space 蒸汽压力
18
SEX 性 19 [U].(fflfcoo, s/fl/7g) oral sex (=:usmg the mouth to give sb sexual pleasure) 口交：to give head 进行口交
19
LINGUIST丨CS 语言学‘ 20 [C] the central part
of a phrase， which has the same grammatical function as the whole
phrase. In the phrase 'the tall man in a suit*, man
head.(短语的）中心成分，中心词，主导词
a/per
‘head for
each person 每人：The meal vt/orfceci out at $20
a head•这餐饭合 if 每人 20 元。 bang/knock
your/their 'heads together (informal) to force people to
stop arguing and behave in a sensible way强行止人们争吵并使之恢复理智be banging, etc.
your head against a brick 'wall (informal) to keep trying to do
sth that will never be successful 用头 ji 墙；徒劳无益；枉费心机：Trying reason with
them was iifce banging my head against a brick waH•试图和他 们讲道理只是&费口舌。be/stand head and 'shoulders
above sb/sth to be much better than other people or things比其他人（或事物）好得多；出类拔
萃；鹤立鸡群 bite/snap sb’s ’head off (/zi/orma/) to shout
at sb in an angry way, especially without reason