croons怎么读？

v.带感情地唱（古老的流行歌曲等）( croon的第三人称单数 )，低声吟唱...

It croons while floating as if telling the eternal secret of the universe.它那喃喃的流动声,似在低诉那宇宙底永久秘密....

I prefer to use these rather than a caliper.我比较喜欢用这个胜于校准仪(caliper).Remove caliper flex hose brackets from the frame rails.从车架的轨道拆卸弯角器折曲软管支架.Completed ability to use inside and outside micrometer, caliper.熟练使用内、外千分尺以及游标卡尺...

并简要概述了炭疽菌附着胞的基因克隆研究情况.Genes involved appressorium formation of Colletotrichum is summarized as well....

Joseph watched a shady-looking bunch playing cards aboard a Mississippi steamer.约瑟夫看到一群可疑的人在密西西比河的一艘轮船上打牌。She invited 750 people aboard the luxury yacht, the Savarona.她邀请了750人乘坐豪华游艇“萨瓦罗纳”号。A large stash of drugs had been...

n.民族主义者，国家主义者，国家主义者，民族独立主义者adj.民族主义的，国家主义的，民族独立主义的...

“痛心”的近义词/同义词：酸心, 悲伤, 难过, 哀痛, 伤心。...

abstractions的音标：...

Trends of other operating parameters should be taken into account in making extrapolations.在作设计改进时应考虑到其它工作参数的变化趋势.However, these contentions are based mainly on faulty extrapolations of preliminary or inconclusive eviden...

“臭架子”的英语可以翻译为：high and mighty airs，the ugly mantle of pretentiousness，put on frills，frills ...

Some vitamins, such as vitamin C, are antioxidants in their own right.某些维生素, 例如维生素C, 自身就是抗氧化剂.BHT and BHA + BHT ( 1:1 ) are higher anti - oxidation abilities of CLA than other antioxidants.抗氧化剂BHT、 BHA+BHT对CLA氧化有抑制作用,两者的...

You're looking a little peaky. Are you OK?你看来有点憔悴。你没事吧？For a while she was peaky and wouldn't eat.有一阵子她消瘦下去，不想吃什么。For a while she was peaky and wouldn't eat. But she was coming around.有一阵子她消瘦下去,不想吃什么, 但她在恢...

This is of an admonitory nature.这是告诫性的.Objective To standardize the warning languages and the patterns in admonitory plates.目的使警示标识牌的图案及警示语句达到规范化.She shot an admonitory glance at her son.她向儿子投去责备的目光....

adj.无孔的，无齿孔的...

传统中式炒菜锅是用碳钢制造的.The traditional wok is made of carbon steel.在炒菜锅或者更大的煎锅中用中火热一下黄油.Heat the butter in a wok or a large frying pan over medium heat....

我们从事过热核能 、 激光束折射, 氛分子发展和电脑重水数据的研究工作.We did work in thermonuclear energy, laser beam refraction, hydrogen molecule development, and heavy - water computer data.重水在化学成分上与普通水是一样的.Heavy water is chemically the same as regula...

v.挖出，发掘出( exhume的现在分词 )...