“兔痘苗”用英语怎么说？

n.端庄得体，体统...

The new airport is now fully operational .新机场现在可全面投入运营。Operational Research is a newly emerging subject.运筹学是一门新兴的学科.The airport did not become operational until May.机场到五月才可使用....

An attempt by anti-abortionists to tighten the rules was defeated.反堕胎者所作的加强法规的尝试失败了。I used my thumbnail to tighten the screw on my lamp.我用拇指指甲把台灯上的螺钉拧紧了。Until this week, every attempt to tighten up the law had failed.到本周...

The magazine will desist from such language after receiving complaints.杂志接到投诉之后将杜绝使用此类语言。I asked him to desist from abusing me in private to newspaper editors.我要求他停止私下向各报馆编辑诽谤我。You had better desist.你最好打消念头吧.The magazine...

[体]竖直挫球...

The southeast is the most densely populated area.东南部是人口最稠密的地区。Austria lies to the southeast of Germany.奥地利位于德国东南。They expect the antibiotic products to be exported to Southeast Asia and Africa...他们希望向东南亚和非洲出口抗生素产品。There ...

deacidification的音标：deacidification的英式发音音标为：[di:əsɪdɪfɪ'keɪʃən]deacidification的美式发音音标为：[diəsɪdɪfɪ'keɪʃən]...

“乔种”的拼音为：qiáo zhǒng...

hoodoo的复数形式为：hoodoos...

“空缺”的近义词/同义词：空白。...

Someone had hollowed out a large block of stone.有人把一大块石头给凿空了。Her cheeks hollowed as she drew smoke into her lungs.当她把烟吸进肺里时，她的双颊瘪了下去。His face was hollowed out to the point of emaciation.他的脸瘦削到了憔悴的地步....

n.猎鹿犬...

n.（水翼船）凌波平航...

醚化，醚化作用...

他用铅笔做了记号。He made marks with a pencil.合上书以前,她小心地做了记号.She was careful to mark her place before she shut the book.他把手稿通读了一遍,并在不同意的地方标了记号.He read through the manuscript and marked it up with his objections....