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
I'm sure he misses Grandma on a day like this.
我想在这样的日子祖父一定会思念祖母。
Let every man speak well of the bridge theat carries him over.
饮水思源。
Thanks very much. I must go!
谢谢，我必须走了。