Chemically pure
[化] 化学纯
🧩 词语组成解析
adv. 用化学, 以化学方法
🗣️ 情景例句
Why don't you call back later this afternoon?
你何不今天下午再来电话呢？
Grasp the nettle and it won't sting you.
困难像弹簧，你硬它就软。
Here is my card.
这是我的名片。