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
Hello, Richard. I found your bag!
哈啰，Richard， 我找到你的旅行袋。
What is lost in the hundred will be found in the shire.
在区里失去的可在州里找回来。
four girls and a boy, an event which radically changed their lives.
4女1男。这事使他们的生活发生了根本的变化。