“无效”的反义词有哪些

如果可的松无效，我恐怕只能动手术了。If the cortisone doesn't take, I may have to have surgery.令人震惊的是，这种既无效又危险的手术直到20世纪30年代才被废止。Shockingly, this useless and dangerous surgery did not end until the 1930s.一份官方法令宣布在首都举行的投票无效。An official ...

“无效”的英语可以翻译为：of no avail，to no avail，invalid，null and void，be of no effect ...

“无效”的拼音为：wú xiào...

…the Turkish capital, Ankara.土耳其首都安卡拉High Frequency of Homologous Recombination in the Genome of Modified Vaccinia Virus Ankara Strain ( MVA )修饰的痘苗病毒安卡拉株(MVA)基因组中高频的同源重组 ( 英文 )Turkish Kurds have been repressed for decade...

n.警戒，机敏，戒心...

“林地”的拼音为：lín dì...

n.戴高乐主义者，（第二次世界大战中法国的）反纳粹德国占领运动的支持者...

赫克托...

diluted的音标：diluted的英式发音音标为：[daɪ'lju:tɪd]diluted的美式发音音标为：[daɪ'lutɪd]...

“选区”的英语可以翻译为：electoral [election] district，selection precinct，electoral ward，constituency，electorate ...

The jury found that the NFL had violated antitrust laws.陪审团裁决全国橄榄球联盟触犯了反垄断法。Antitrust authorities must investigate the effect and purpose of an agreement to determine its legality.反托拉斯当局需要通过调查该协定的影响和目的来确认其合法性.Our antitru...

quicken的音标：quicken的英式发音音标为：['kwɪkən]quicken的美式发音音标为：['kwɪkən]...

“兔化法”的英语可以翻译为：lapinization ...

这是间谍罪，应判死刑。It was a crime of espionage and carried the death penalty.他被指控为英国间谍，入狱关押了5年。He was jailed for five years as an alleged British spy.该特工人员为东德做了20多年的间谍。The agent spied for East Germany for more than twenty years....

（参加）赛跑...

This flag bypasses calling this method and always performs the reload.此标志会跳过调用此方法,并且总是会执行重新加载.Bypasses are available on all valves.在所有阀门上,都可以采用旁通.The grafted arteryvein bypasses ( that is, it goes around ) the blocked po...

“泻利盐”的英语可以翻译为：[化] epsom salt，epsomite ...

这本著作明确建议王室家臣要用独出心裁的语言来取悦他们的主人.This work specifically advises royal retainers to amuse their masters with inventive language....