Galena
[化] 方铅矿\\n[医] 方铅矿, 硫化铅
🗣️ 情景例句
If you don't mind my asking, where did you come from?
你从哪儿来？要是你不介意我这么问的话。
He who touches pitch will be difiled.
近墨者黑
The American president who fought for the freedom of slaves in the USA.
为美国奴隶的自由而战的美国总统。