Taper reamer
[机] 推拔绞刀
🧩 词语组成解析
taper
['tepɚ]
vt.& vi. 逐渐变细，变尖;逐渐减弱;
n. 细蜡烛;灯芯;锥形物;
n. 钻孔器, 铰刀, 果汁压榨器\\n[化] 铰刀; 铰床
🗣️ 情景例句
I would like to send this by registered mail, please.
我想把这封信挂号寄出。
As long as it doesn't snow!
只要不下雪就行啊！
After her husband had gone to work.
理查兹夫人等丈夫上班走后，