diacetone怎么读？

Diacetone acrylamide ( DAAm ) was prepared by reacting acrylonitrile with diacetone alcoholammonia.以二丙酮醇和丙烯腈为原料,利用简便、温和的反应条件合成新型乙烯基功能单体-双丙酮丙烯酰胺.Crosslinkable acrylic polymer emulsion was obtained by adding acrylic polyme...

n.双丙酮，乙酰丙酮...

rotate的近义词/同义词有：gyrate, spin, pivot, swivel, turn, swivel, wheel, twist, screw, circle, roll, pivot, turn, spin, whirl, twirl, gyrate。vi.rotate的近义词（旋转,转动）：gyrate, spin, pivot, swivel, turn。rotate的近义词（其他释义）：swivel, wheel,...

“尺寸”的英语可以翻译为：size，measurement，dimension，magnitude...

“轻盈”的英语可以翻译为：slim and graceful，lithe，lissom，lightness ...

Foreign nationals were asked to leave the country.外国侨民被要求离开该国。The majority of foreign nationals working here have work permits...大多数在这里工作的外国人都有工作许可证。The majority of foreign nationals working here have work permits.大多数在这里...

The unhappy man solaced himself with whisky.那忧伤的人以威士忌酒浇愁.She was distracted with grief and refused to be solaced.她悲痛得精神恍惚,怎麽安慰也没用.They solaced their wretchedness, however, by duets after supper ( Jane Austen )然而, 在晚餐后的双人...

cruise的第三人称单数（三单）为：cruises...

矿产资源主要以钨矿 、 铅矿 、 锌矿和瓷土矿为主.Mineral resources are mainly tungsten ore, lead ore, zinc, and clay mineral - based.景德镇传统瓷土不同于任何其他类型的粘土.Jingdezhen classical porcelain is unlike any other clay.瓷土: 多数纸张用作填料或涂剂的物料. 亦称高岭土.China cl...

“泛光灯”的英语可以翻译为：floodlight，luminaire ...

taxpayers的音标：taxpayers的英式发音音标为：['tækspeɪəz]taxpayers的美式发音音标为：['tækspeɪəz]...

halfpennyworth的音标：halfpennyworth的英式发音音标为：['heɪpənɪwɜ:θ]halfpennyworth的美式发音音标为：['heɪpənɪwɜθ]...

我也曾经喜欢那个老外平稳流畅的操作方式。I also used to love the smooth way in which the foreigner operated.我真羡慕那些能够流利自如地用英语同“老外”交谈的同学!How I admire those who can talk with foreigners fluently and freely in English!另外,在中国的老外也很喜欢这种高品质的有机食品.And...

“削价”的近义词/同义词：跌价, 减价, 抑价, 落价, 降价。...

dip的第三人称单数（三单）为：dips...

My heartfelt sympathy goes out to all the relatives.我对所有的亲人表示由衷的慰问。These buses will carry families upstate to visit relatives in prison.这些公共汽车将载着家属北上去探监。She immediately started ringing round her friends and relatives.她马上...

她透过窗帘上的一道窄缝注视着他们。She watched them through a slit in the curtains.床和墙之间只有一条窄缝。There was only a narrow gap between the bed and the wall.她在银行外面把她的卡片塞进一条窄缝.She placed her card in a slot on the outside the bank....