Chilenite
软铋银矿
🗣️ 情景例句
He has realized how precious health is.
他已经体会到健康的可贵。
It is too late to shut the stalbe door when the steed is stolen.
失马锁厩，为时已晚；贼去关门，为时已迟。
When did they live there?
他们什么时候住在那儿？