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
Nobody knows how to do it.
没有人会打。
I dropped the letter in the mailbox on the corner.
我把信放到角落上的邮箱里。
The man went to great lengths to prove that the diamonds were real.
那人竭力想证明那钻石是真货。