Nonabrasive
未磨损的；防磨损的, 抗磨损的
🗣️ 情景例句
Thank you.
谢谢。
He feels awkward.
他感到困惑。
The doctor looked over James and asked the Shutes many questions.
医生给詹姆斯作了检查并问了舒特家人许多问题。