Nonabrasive
未磨损的；防磨损的, 抗磨损的
🗣️ 情景例句
I lost it all.
我全输了。
A fault confessed is half redressed.
承认错误，等于改正一半。
You mustn't come home late.You must be home at half past ten.
你不准回家太晚，你必须在10点半到家。