Nonabrasive
未磨损的；防磨损的, 抗磨损的
🗣️ 情景例句
My pleasure, Son.
不客气，儿子。
Delicious!
味道真棒！
The over-punctual can be as much a trial to others as the unpunctual.
早到的人同迟到的人一样令人讨厌。