Tapered bur
[医] 锥形钻
🧩 词语组成解析
a. 锥形的, 尖削的, 渐缩的
n. 刺果, 粘附物\\n[医] [牙]钻, 圆头锉
🗣️ 情景例句
Never pump gas with the engine running.
发动机在运转时，别加油。
Off the hook.
放你一马。
What do you have to do round the house when you're at home?
你在家时得做些什么家务事？