“成为”的英语可以翻译为：ecome，turn into，prove to be ...

appose的现在完成时为：apposed...

有可能, 如果某种化学合成物能研究成功的话.Maybe, if studies on a chemical compound pan out.这类合成物是亚硝基羟胺衍生物.These compounds are nitrosohydroxylamine derivatives.这些塑料都是有机合成物,因此易为热所熔化.These plastics are organic compounds and so we subject to de...

brush的现在完成时为：brushed...

humour的现在完成时为：humoured...

surtax的现在完成时为：surtaxed...

noose的现在完成时为：noosed...

他在国际上的成就为其信念作出了最好的注解。By his international achievements he leaves a fitting monument to his beliefs.经常大力强调物质成就。There is often a strong accent on material success.所有人都知道缪里尔命中注定要成就一番伟业。Everyone knew that Muriel was destined...

race的现在完成时为：raced...

meditate的现在完成时为：meditated...

boost的现在完成时为：boosted...

inter的现在完成时为：interred...

snarl的现在完成时为：snarled...

bird的现在完成时为：birded...

torment的现在完成时为：tormented...

“化成醚”的英语可以翻译为：etherealize ...

bereave的现在完成时为：bereaved...

deal的现在完成时为：dealt...

smell的现在完成时为：smelt...

他有理由沾沾自喜，因为他是40个候选人里仅有的7名成功者之一。He had reason to be pleased with himself, since he was one of only seven out of forty candidates who were successful.成功者与失败者的区别在于成功者能够学以致用。The difference between successful and unsuccessful...

discern的现在完成时为：discerned...

mad的现在完成时为：madded...

avulse的现在完成时为：avulsed...

backfire的现在完成时为：backfired...

distinguish的现在完成时为：distinguished...

draw的现在完成时为：drawn...

inculcate的现在完成时为：inculcated...

yoke的现在完成时为：yoked...

serve的现在完成时为：served...

allege的现在完成时为：alleged...