Ikunolite
n. [矿]生野矿,脆硫铋矿(一种含硒的硫铋矿)
🗣️ 情景例句
I've known Martin for years.
我认识马丁好多年了。
Who is this?I don't recognize your voice.
你是谁？我听不出你的声音。
Do you want to make it earlier or later?
要提早还是延迟呢？