Its nozzle was smeared with some kind of lubricant.它的喷嘴抹了某种润滑油。I think humor is a great lubricant for life.我认为幽默是人生的上好润滑剂。Most mechanical devices require oil as a lubricant.绝大多数机械装置都需要用油作为润滑剂。...

hallucinogenesis的音标：hallucinogenesis的英式发音音标为：[hə'lu:sɪnədʒɪnəsɪs]hallucinogenesis的美式发音音标为：[hə'lusɪnədʒɪnəsɪs]...

n.疟疾...

n.流行性感冒，流感...

basaluminite的音标：basaluminite的英式发音音标为：[beɪzəl'ju:mɪnaɪt]basaluminite的美式发音音标为：[beɪzəl'jumɪnaɪt]...

氟树脂...

blurs的音标：...

glutaminase的音标：glutaminase的英式发音音标为：[glʊ'tæmɪneɪs]glutaminase的美式发音音标为：[glʊ'tæmɪneɪs]...

blush的一般过去时为：blushed...

Such a conclusive evidence is hard to be explained away.如此确凿的证据是很难巧辩的.It's no use denying it ; the evidence is conclusive.证据确凿,不容狡赖.They produced some fairly conclusive evidence.他们提供了一些相当确凿的证据....

Ameluridae的音标：...

颅息...

bifluoride的音标：bifluoride的英式发音音标为：[baɪf'lʊəraɪd]bifluoride的美式发音音标为：[baɪf'lʊəraɪd]...

lubra的音标：lubra的英式发音音标为：['lu:brə]lubra的美式发音音标为：['lubrə]...

heredolues的音标：heredolues的英式发音音标为：[herɪdəʊ'lu:i:z]heredolues的美式发音音标为：[herɪdoʊ'luiz]...

lucratively的音标：...

My coat is covered with fluff.我的外套粘满了绒毛.Let me fluff up your pillows for you.我来给你把枕头抖松.Woolen blankets often have fluff on them.毛毯上经常带有柔软的绒毛....

甲基葡胺...

As an engineer, he can recognise a kludge when he sees one.作为一名工程师, 他一眼就能识别出那些尚不成熟的技术.If the UI changes, the kludge can be redone without affecting a single script.而如果用户界面发生改变, 则可以在不影响单个脚本的情况下重建组装件....

n.协同凝集（反应）...

He is well-known as an illustrator of children’s books.他是个著名的儿童书籍插图画家。She's indexed the book by author, by age, and by illustrator.她根据作者、年龄和插图画家分别为该书编了索引。He is well - known as an illustrator of children's books...

A plug had been inserted in the drill hole.钻孔已塞上了塞子。Make sure the draining board, sink and plug hole are regularly disinfected.滴水板、水槽和塞孔一定要定期消毒。The banks have the power to pull the plug on the project.银行有能力让该工程终止。...

n.评价者，价格核定人，森林地估测者...

The plucky schoolgirl amazed doctors by hanging on to life for nearly two months.这名勇敢的女生坚持不放弃生命近两个月的精神令医生感到震惊。You ever stop to think that maybe I am the plucky comic relief?你就没想过也许我就是那种有勇气的'搞笑救济'?Trivial decisi...

n.氯矾石，氯铝石...

囊肿黄素...

脐部脂肪过多...

v.使彻底变革( revolutionize的现在分词 )...

血细胞凝集素原...

n.铝版术...