impugn的现在完成时怎么写？

vt.非难，指谪，对…有怀疑...

impugn的一般过去时为：impugned...

Rose and I differ somewhat in our definition of art. Not to impugn your work, sir.我们在艺术上的见解颇有分歧,我不是在批评你的作品....

impugn的音标：impugn的英式发音音标为：[ɪm'pju:n]impugn的美式发音音标为：[ɪm'pjun]...

impugn的第三人称单数（三单）为：impugns...

impugn的现在进行时为：impugning...

disembarked的音标：...

vt.& vi.敲出和谐的乐声，报时，机械地重复，合节奏n.合奏钟声，钟乐，谐音，韵律，和谐，[航]甲板上的沟...

我们能感觉出丝绸的光滑质地.We could feel the smooth texture of silk.丝绸的价格看涨.Silk is on the advance.她的连衣裙是蓝丝绸的，分量很轻，领口开得非常漂亮。Her dress was of blue silk, quite light, and becomingly open at the neck....

v.剥壳，剥外皮，脱去( shuck的现在分词 )，去壳...

adj.自责型的，内罚型的...

outlay的音标：outlay的英式发音音标为：['aʊtleɪ]outlay的美式发音音标为：['aʊtˌle]...

holosymmetry的音标：holosymmetry的英式发音音标为：[hələ'sɪmɪtrɪ]holosymmetry的美式发音音标为：[hələ'sɪmɪtrɪ]...

ditties的音标：...

arthragra的音标：arthragra的英式发音音标为：['ɑ:θrəɡrə]arthragra的美式发音音标为：['ɑθrəɡrə]...

He ordered that Matilda's body should be buried in the family vault.他指示马蒂尔达的遗体必须葬在家族墓穴里。He could easily vault the wall.他可以轻松地翻过墙去。The old patrician was buried in the family vault.这位老贵族埋在家族的墓地里....

shorted的音标：...

Here the Nile broadens out between the huge granite boulders.尼罗河在此处变宽，从两块花岗岩巨石间穿过。They say that travel broadens the mind.他们说旅行能够开阔心胸。Travel broadens the mind.旅行可以使人胸襟开阔....

I’ve never heard such utter twaddle!我还从来没听过这么愚蠢透顶的话!Don't try to palm off that twaddle about the Cause to me.请不要拿出什么主义之类的废话来跟我胡聊了.All the critical twiddle - twaddle about style and form is mere impertinence and most...

“蒸馏器”的拼音为：zhēng liú qì...

harm的一般过去时为：harmed...