Nonabrasive
未磨损的；防磨损的, 抗磨损的
🗣️ 情景例句
What?
什么？
It's faster but more expensive to ship goods by air.
空运较快但运费较高。
Mrs.Anne Sterling did not think of the risk she was taking when she ran through a forest after two men.
安。斯特林夫人在穿过森林追赶两个男人时，她并没有考虑到所冒的风险。