Aethiops mineralis
[医] 黑色硫化汞
🧩 词语组成解析
[医] 黑色矿物制剂
🗣️ 情景例句
but I knew engineering was not for me.
但我知道工程对我不合适。
When the storm broke, I was washing dishes.
当暴风雨开始的时候，我在洗碟子。
So where's your bike today?
那么今天您的自行车在哪里呢？