Boleite
[机] 铜铅矿
🗣️ 情景例句
Don't rely on you mood when making decisions.
决策的时候不要意气用事。
Experience keeps a dear school,but fools learn in no other.
经验学校学费高，愚人旁处学不到。
Duck your head as you go through the door there.
经过那儿的门时，请将头放低。