Cytheracea的音标：...

n.笼络陪审员的行为...

graces的音标：...

racetrack的复数形式为：racetracks...

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]...

茶渍科...

embracery的复数形式为：embraceries...

Methods Etiracetam was synthesized from 2 - pyrrolidone by N - alkylation and aminolysis.方法 2- 吡咯烷酮经N - 烷基化、氨解反应合成乙拉西坦....

车轴藻...

terrace的现在完成时为：terraced...

chloracetylalanine的音标：chloracetylalanine的英式发音音标为：[klɔ:reɪsɪtɪ'lælənaɪn]chloracetylalanine的美式发音音标为：[klɔreɪsɪtɪ'lælənaɪn]...

We must trace the source of these noxious gases before they asphyxiate us.在我们被这些有毒气体窒息之前,必须查出其来源.There was a trace of exasperation in his voice.他的声音听上去有些愤怒。The lecture will trace the depiction of horses from earliest tim...

n.比赛用的马...

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...

...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...

Endosphaeraceae的音标：...

固氮菌科...

graceful的反义词有：coarse, vulgar, graceless, disgraceful, ignoble, disgraceful, graceless, coarse, vulgar, clumsy。adj.graceful的反义词（优美的;温文的）：coarse, vulgar, graceless, disgraceful。graceful的反义词（其他释义）：ignoble, disgraceful, grac...

benzanthracene的音标：benzanthracene的英式发音音标为：['benzænθreɪsi:n]benzanthracene的美式发音音标为：['benzænθreɪsin]...

[化] 蒽酚...

Endothyracea的音标：...

embrace的近义词有：contain, include, embrace, involve, comprehend, hold, comprise。下面这些动词均含有"包括，包含"的含义：contain：普通用词，所涉及的物体常常是其组成部分或内容。强调包容关系。既可指具体有形的东西，也可指抽象无形的东西。include：普通用词，指一整体包含着各独立的部分，也指某东西包含另一东西的某一部分。embrace：正式用词，指把某事物纳入...

races的音标：...

retraced的音标：...

Himantandraceae的音标：...

Racegoers的音标：...

人种...

They longed to escape from the rat race and move to the countryside.他们渴望能够摆脱无情的竞争,搬到乡下去.Paul got caught up in the rat race and was never at home.保罗被卷入激烈的竞争中,都没在家呆过.I had to get out of the rat race and take a look at the ...

graced的音标：...

Across geographic gradients, Levins expects allopatric races or coenospecies exist.穿过地理梯度, 莱文斯预料有分布区不重叠的小种或近群种.You often lose out when you bet on horse races.你在赌马时,常常输掉.The high point of this trip was a day at the races....