isoprel是什么意思？

isoprel的音标：isoprel的英式发音音标为：['aɪsəʊprəl]isoprel的美式发音音标为：['aɪsoʊprəl]...

“跳虫”的拼音为：tiào chóng...

merceries的音标：...

on the whole的音标：on the whole的英式发音音标为：[ɔn ðə həul]on the whole的美式发音音标为：[ɑn ði hol]...

dermatoblast的音标：dermatoblast的英式发音音标为：['dɜ:mətəblɑ:st]dermatoblast的美式发音音标为：['dɜmətəblɑst]...

chatelaine的复数形式为：chatelaines...

“煤油”的英语可以翻译为：kerosene，paraffin，coal oil ...

在脱氨作用中, 分子 含氨基 的部分被移去.In deamination, the nitrogen - containing amino portion of the molecules is removed.叠氮还原是向有机分子中引入氨基的重要方法.Reduction of azides is an important method to introduce amino group to organic molecules.采购产品...

grabble的音标：grabble的英式发音音标为：['græbl]grabble的美式发音音标为：['græbəl]...

Precipitates are usually collected by centrifugation at intervals.常常是用离心法分段收集沉淀的.Try to get into the habit of eating at least three small meals a day, at equally spaced intervals.尽量养成每天至少吃3顿小餐的习惯，而且每餐的间隔要相同。She began to ...

Peru: Cuzco and Apur í mac and Huallaga rivers & Colombian border.秘鲁: 库斯科,阿亚库乔地区,埃内河谷,阿普里马克省和瓦亚加河 和 哥伦比亚边境.The incas believed that cuzco was the navel of the universe.印加人认为库斯科是宇宙的中心....

circumnavigator的音标：circumnavigator的英式发音音标为：[sɜ:kəm'nævɪɡeɪtə]circumnavigator的美式发音音标为：[sɜkəm'nævɪɡeɪtə]...

books的音标：books的英式发音音标为：['bʊks]books的美式发音音标为：['bʊks]...

sliver的第三人称单数（三单）为：slivers...

应该鼓励这个民族从怠惰的状态中奋起.The nation must be aroused from its unwillingness to work.豪言壮语促使他奋起行动.He was roused to action by courageous words.他突然奋起.He made a sudden spurt....

Eratyrus的音标：...