The law allows doctors to prescribe contraception to the under 16s.法律允许医生给16岁以下未成年人开避孕药。She is known to have liberal views on divorce and contraception.众所周知，她在离婚与避孕方面思想很开明。to give advice about contraception就避孕方法提供咨询...

Most telephone calls are traceable.大多数电话都可查出是从哪里打来的。Britain's inflation is probably traceable in part to the Chancellor's failure to get the exchange rate right.英国的通货膨胀有一部分大概要归因于财政大臣未能将汇率控制在合理水平。Most telephone ...

chloracetophenone的音标：chloracetophenone的英式发音音标为：[k'lɔ:reɪstəfɪnən]chloracetophenone的美式发音音标为：[k'lɔreɪstəfɪnən]...

Capparaceae的音标：...

固氮菌科...

contraception的音标：contraception的英式发音音标为：[ˌkɒntrə'sepʃn]contraception的美式发音音标为：[ˌkɑntrə'sepʃn]...

n.丢脸，耻辱，不光彩，丢脸的人（或事）vt.使丢脸，使失宠，使受耻辱，贬黜...

She even disgraces the name of Linton.她甚至都玷辱了林敦的名声.This is not one of the least of man's disgraces.这在男子方面绝不是什么微不足道的耻辱.Your behavior disgraces us all.你的行为使大家都丢脸....

Hydruraceae的音标：...

She turned around and began to retrace her steps towards the house.她转身沿原路向那栋房子走去。You might find your ticket if you retrace your steps back to the car.如果原路折回到车子那里,就有可能寻回你的票.You must retrace your steps [ way ] .你必须 折回 原来 走...

braced的音标：braced的英式发音音标为：[b'reɪst]braced的美式发音音标为：[b'reɪst]...

Synthesis and application of 4 - chloracetyl acetidin were introduced.介绍 4- 氯乙酰乙酸乙酯的合成及应用....

茶渍科...

Endothyracea的音标：...

[医] 一氧化碳中毒，炭疽菌血症...

We retraced our steps to where we started.我们折回我们出发的地方.We retraced our route in an attempt to get back on the right path.我们折返,想回到正确的路上.He retraced his steps to the spot where he'd left the case.他折回到他丢下箱子的地方。...

[化] 蒽酮...

intracerebellar的音标：intracerebellar的英式发音音标为：[ɪnt'reɪsrbelə]intracerebellar的美式发音音标为：[ɪnt'reɪsrbelə]...

The way the sales were handled was a complete disgrace...这种销售手段为人所不齿。She has brought disgrace upon womankind.她的行为让女性蒙羞。He is a disgrace to our school.他是我们学校的耻辱。His vice president also had to resign in disgrace.他的副总统也被迫不光...

leave no sort of trace的音标：...

anthracenol的音标：anthracenol的英式发音音标为：[ænθ'reɪsenɒl]anthracenol的美式发音音标为：[ænθ'reɪsenɒl]...

Melampsoraceae的音标：...

boatrace的音标：boatrace的英式发音音标为：[bəʊt'reɪs]boatrace的美式发音音标为：[boʊt'reɪs]...

contraceptive的音标：contraceptive的英式发音音标为：[ˌkɒntrə'septɪv]contraceptive的美式发音音标为：[ˌkɑntrə'septɪv]...

Characeae的音标：...

What went on was a scandal. It was a disgrace to Britain.发生的一切是个丑闻，是给英国抹黑。Kinkel said the attacks had brought disgrace on Germany.金克尔声称这次袭击使德国蒙羞。His vice president also had to resign in disgrace.他的副总统也被迫不光彩地辞去职务。...

embrace的音标：embrace的英式发音音标为：[ɪm'breɪs]embrace的美式发音音标为：[ɛm'breɪs]...

...a demand for a greater choice of effective contraceptive methods...对于更为多样的有效避孕方法的需求It and removed by a hysteroscope and is expected to be aand permanent intratubal contraceptive device.结果表明,输卵管聚乙烯节育栓有望成为经宫颈途径持久的避孕器.Th...

intracell的音标：intracell的英式发音音标为：[ɪntrə'sel]intracell的美式发音音标为：[ɪntrə'sel]...

Depression can be traced to holding in anger.抑郁症可以追溯到对愤怒情绪的压抑。Lovelock'sprincipled nonconformity can be traced to his childhood.洛夫洛克自成一套的特立独行可以追溯到他的童年时期。These quotations cannot readily be traced to their sources.这些引...