dimethylguanidine的意思？

dimethylguanidine的音标：dimethylguanidine的英式发音音标为：[daɪmeθɪl'gwænɪdi:n]dimethylguanidine的美式发音音标为：[daɪmeθɪl'gwænɪdin]...

When did the Greeks immigrate to australia?希腊人是什么时候移居到澳大利亚的?Only few plants can immigrate to the island.只有很少的植物能够移植到这座岛上.He decided to immigrate to Australia to find work.他决定移居到澳大利亚找个工作.European families emigrating from ...

exhalite的音标：exhalite的英式发音音标为：[eks'hælaɪt]exhalite的美式发音音标为：[eks'hælaɪt]...

...the threat of invasion by a ruthless and implacable enemy...残暴无情的敌人发出的侵略威胁The move has won the implacable opposition of many economists.该提案遭到了许多经济学家的坚决反对。His hatred is implacable.他的仇恨难于平息.Young and old saw in him an i...

v.使停止...

纤维形成的...

“遍历性”的拼音为：biàn lì xìng...

problem的复数形式为：problems...

leaf的第三人称单数（三单）为：leaves...

adj.（制造商）担保的，保证的...

rough的音标：rough的英式发音音标为：[rʌf]rough的美式发音音标为：[rʌf]...

餐后要刷牙，而且每天要使用牙线清洁牙缝。Brush your teeth after each meal and floss daily.电动汽车迷们说，电动车清洁、无噪音而且经济。Fans of electric cars say they are clean, quiet and economical.那对双胞胎为一系列家用清洁产品做广告。The twins endorsed a line of household cleaning...

n.最高统治权( sovereignty的名词复数 )，君权，国家的主权，独立自主...

a linkup of two orbiting spacecraft.轨道上两个太空飞行器的会合They have docked a robot module alongside the orbiting space station...他们已经将一个自动操作舱与沿轨道运行的空间站并行对接上了。Let's pretend we're on the spaceship orbiting round the earth...

“输掉”的英语可以翻译为：play away，lose out ...

Cowpea crossbreeding has the problem that fructify cation is low according to the traditional method.豇豆杂交育种按照传统的方法存在坐果率低的问题.Cation - anion exchange resin can crack and disassemble bond - chromatography , doff the bond - ...