Taper turning
[机] 推拔车削
🧩 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;
🗣️ 情景例句
Who's that?
谁呀？
Not joking.
不骗你！
I don't know. My head hurts.
不知道。我头痛。