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
If only Robbie and Alexandra were here.
要是Robbie和Alexandra在这儿多好。
The thief is peeping through a keyhole.
那个小偷从钥匙孔中窥视。
This was known as panning for gold.
这就是人们所熟知的“淘金”。