Phosphatization
磷化
🗣️ 情景例句
Ellen, why don't you go out to the backyard
Ellen，何不去院子
By other's faults, wise men correct their own.
他山之石，可以攻玉。
Punctuality is a necessary habit in all public affairs in civilized society.
准时是文明社会中进行一切社交活动时必须养成的习惯。