Mercurius praecipitatum albus
[医] 甘汞, 氯化亚汞
🧩 词语组成解析
[医] 汞
铅白(颜料)
🗣️ 情景例句
I hope so.
希望没事。
We can't recall how often he's written.
我们记不起来他每隔多久写一封信。
We waited and waited, but nothing happened.
我们等啊等啊，可情况没有变化。