He knows the culprit but is not letting on.他知道罪犯是谁，但却闭口不说。The culprit will be whipped when he is found.那个罪犯被找到后就要挨鞭子.The police are now on the scent of the culprit.警方正在追踪罪犯....

palpitate的一般过去时为：palpitated...

v.依字母顺序排列，以字母表示...

delphinine的音标：delphinine的英式发音音标为：['delfɪni:nnɪn]delphinine的美式发音音标为：['delfəˌnɪn]...

alphaprodine的音标：alphaprodine的英式发音音标为：[ælfeɪprɒ'daɪn]alphaprodine的美式发音音标为：[ælfeɪprɒ'daɪn]...

yelp的近义词/同义词有：howl, bark, yap, squeak, howl, bark, yap。vi.yelp的近义词（叫喊;嗥叫）：howl, bark, yap。yelp的近义词（其他释义）：squeak, howl, bark, yap。...

colpostat的音标：colpostat的英式发音音标为：[kɒl'pɒstæt]colpostat的美式发音音标为：[kɒl'pɒstæt]...

help的现在完成时为：helped...

exculpated的音标：...

colpomicroscopy的音标：colpomicroscopy的英式发音音标为：['kɒlpəmaɪkrəskəpɪ]colpomicroscopy的美式发音音标为：['kɒlpəmaɪkrəskəpɪ]...

gulp的现在进行时为：gulping...

n.乙酰吡啶...

vt.开脱，使无罪...

To give birth to ( whelps or a whelp ).下 ( 崽), 产(仔 )Mr. Harthou wondered why the whelp looked so ill.赫得豪士奇怪这狗崽子为什么显得如此有气无力.This whelp is the only person she loves!这狗崽子便是她唯一钟爱的人了!That is the sole consideration which can m...

wallpaper的现在完成时为：wallpapered...

helper的复数形式为：helpers...

Jim signaled his helplessness to Mary to leave the party.吉姆无法从宴会脱身时,他向玛丽使了个眼色,表示无可奈何.The incident left me with a sense of helplessness.这次事件使我产生一种无能为力,听天由命的感觉.A feeling of utter helplessness washed over him.一种全然无助的感觉涌上他的心...

gulp的第三人称单数（三单）为：gulps...

ZL and lignosulphonate calcium don't harm the strength development of granular soil stabilized with cement.ZL和木钙两种缓凝剂对水泥稳定粒料土的强度发展无不良影响....

Good morning, sir. Can I help you?早上好，先生。您要点什么？"I came to ask your advice — no, to ask for your help." — "That's better. And how can I help you?"“我来征求你们的意见——不对，请求你们帮助。”——“这还差不多。我们怎么帮助你？”Good morning, Johnson Motorca...

Having the right equipment at hand will be enormously helpful.手头上有合适的设备将会帮上大忙。An A to Z of careers gives helpful information about courses.按字母顺序排列的职业大全提供了有助于课程选择的信息。During the war his pacifist leanings were not helpful.战...

n.（斜）钠锆石...

whelp的第三人称单数（三单）为：whelps...

n.助手( helper的名词复数 )...

cellphone的复数形式为：cellphones...

chondrosulphatase的音标：chondrosulphatase的英式发音音标为：[kɒndrəʊ'sʌlfɑ:təs]chondrosulphatase的美式发音音标为：[kɒndroʊ'sʌlfɑtəs]...

Hello, Dolph. Glad I caught you.喂，多尔夫，可见着你了。...

Sometimes one came near to my window, attracted by my light, barked a vulpine curse at me, and then retreated.有时候，一只狐狸被我的灯光吸引住，走近了我的窗于，吠叫似地向我发出一声狐狸的诅咒，然后急速退走。Fur business says: " Ah, vulpine essence is really fierce, mak...

gulp的近义词/同义词有：swallow, devour, gasp, swallow, gorge, breath, eat, devour, repress, breathe, gasp, choke。vt.gulp的近义词（大口吞咽）：swallow, devour。gulp的近义词（大口喘气）：gasp。gulp的近义词（其他释义）：swallow, gorge, breath, eat, devour, repress, b...

We need helpers of all types, engineers, scientists (e.g. geologists) and teachers.我们需要各方面的帮手：工程师、科学家（例如地质学家）和教师。a little posse of helpers一小伙帮忙的人We depend solely upon our voluntary helpers.我们完全依靠我们的志愿者。...