Chemically pure reagentcp
[化] 化学纯(三级品)试剂
🧩 词语组成解析
adv. 用化学, 以化学方法
🗣️ 情景例句
I just received your letter and I want to let you know my opinion on your plans for the future.
来信已收到，我想告诉你我对你将来打算的看法。
Many heads are better than one.
集思广益。
Chaplin was born in London in 1889 and first acted when he was five years old.
卓别林1889年出生于伦敦，5岁时就开始演戏。