Abrasives
n. （研）磨料, 磨蚀剂( abrasive的复数形式 ); <地质>磨蚀岩屑
🗣️ 情景例句
Sounds like no.
声音像 no 。
Take time when time comes lest time steal away.
机不可失，时不再来。
That doesn't sound like modern printing.
这听起来不象是现代印刷术呀。