Abrasive
01
一种磨料, 研磨材料
a material or substance with a rough surface or texture used to grind, polish, smooth, or wear away another surface through friction
例子
The jeweler selected a fine abrasive to polish the gemstone.
珠宝商选择了一种细研磨剂来抛光宝石。
abrasive
例子
She found his abrasive manner difficult to work with.
她发现他粗鲁的态度很难共事。
02
研磨的, 粗糙的
rough or coarse enough to scrape or wear away surfaces through rubbing
例子
The erosion along the riverside was accelerated by the abrasive gravel carried in the current.
河岸的侵蚀被水流中携带的磨蚀性砾石加速了。
