Lapping compound
[化] 研剂
🧩 词语组成解析
[计] 研磨, 抛光\\n[化] 研磨
🗣️ 情景例句
First round's on me.
第一轮我请客。
One foot is better than two crutches.
一只脚胜过两根拐杖。
Sparks were emitted from small black boxes and red lamps flashed on and off angrily.
小黑盒子里迸出火花，红色灯泡发怒似地忽明忽暗。