“二甲”的英语？

再溴代得到2-溴 -4,5-二甲氧基苯甲醛,收率为91.9%,并分析溴代过程中甲酰基的邻位效应及溴代产物的稳定性.This product with Br 2 was obtained 2 - bromo - 4,5 - hydroxymethoxybenzaldehyde through bromination.这些阴离子受体包括桥联二吡咯柄型二茂铁 、 基于联吡咯的索烃、附加有离子基团的吡咯酰胺、吡咯-2, 5- 二甲酰胺和吡咯 -...

adj.（化合物）不稳定的，（尤指原子及原子团）易变化的，易分解的...

The thought of them getting her possessions when she dies agitates her.一想到他们可能会在她死后得到她的财产，她就心绪不安。A cement mixer agitates the cement until it is ready to pour.水泥搅拌机把水泥搅动得可以倒出来用为止.The washing machine agitates the clothes.洗...

“空斑”的英语可以翻译为：[医] plaque ...

n.大气象学...

n.停止排卵...

harvestmen的音标：...

gamble的音标：gamble的英式发音音标为：['gæmbl]gamble的美式发音音标为：['ɡæmbl]...

“瓜葛”的拼音为：guā gé...

gally的第三人称单数（三单）为：gallies...

“内皮”的反义词：外皮。...

Private clampers demanded £17 to release her van.私人夹车者要求支付17英镑才让她把货车开走。...

ice-skate的现在完成时为：ice-skated...

“同语系”的拼音为：tóng yǔ xì...

'There we go,' said Diane, a trifle too cheerily…“这就对了，”黛安娜说道，语气有点儿过于兴高采烈。"There we go," said Diane, a trifle too cheerily.“这就对了，”黛安娜说道，语气有点儿过于兴高采烈。'It must be very difficult,' said Hunter, feeling a ...

fairy tale的复数形式为：fairy tales...