dichlorobutane的音标

Tetrahydrothiophene was synthesized using iodine as a catalyst from 1, 4 - dichlorobutane and sodium sulfide.以1, 4- 二氯丁烷和硫化钠为原料,碘为催化剂,乙醇为溶剂合成了四氢噻吩....

n.二氯丁烷...

Archivist: Manages all documents collected and created by the team.档案管理员: 管理所有小组收集和原创的文件.Southerners like sweet things , says Philip Mooney , Coke's chief archivist.可口可乐的首席档案官PhilipMooney认为南方人都爱吃甜食.The archivist chr...

ladder的一般过去时为：laddered...

我们从日出工作到日落。We worked from sunup to sunset.我们在日出时起床。We got up at sunrise .宇航员们拍摄了太空中日出的照片.The cosmonauts photographed the rise of the sun in space....

dirty的近义词/同义词有：soiled, stained, impure, sloppy, filthy, muddy, dingy, smeared, grimy, messy, smudged, polluted, untidy, untidy, daub, foul, smoke, obscene, nasty, sloppy, sordid, muddy, abusive, dingy, inky, unclean, gri...

bagpipe的音标：bagpipe的英式发音音标为：['bæɡpaɪp]bagpipe的美式发音音标为：['bæɡpaɪp]...

“翻译员”的英语可以翻译为：interpreter，linguister，[电影]The Interprete...

n.领域( realm的名词复数 )，范围，王国，国度...

“上”的英语可以翻译为：[语] （指上声） falling-rising tone...

Ferris has a rare ability to record her observations on paper.费里斯具备把自己的观察结果记录下来的超强能力。He dribbled the ball towards Ferris.他把球带向费里斯。Ferris wore a heavy knit sweater.费里斯身着一件织得厚厚的毛衣。...

“束腰”的英语可以翻译为：[植] girdling，corset，stays ...

flock的现在完成时为：flocked...

possible的反义词有：impossible, impossible。adj.possible的反义词（可能的;合理的）：impossible。possible的反义词（其他释义）：impossible。...

seafood的复数形式为：seafoods...

The cafe was a good vantage point for watching the world go by.从这家小餐馆能清楚地看到世事的变迁。The warden took us to a vantage point on the slopes where we saw herring gulls on the rocks below.管理员把我们带到斜坡上的一处有利位置，我们从那里看到了下面岩石上的银鸥。The c...