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
You do. You do. There's a book here.
当然 ，当然。书要出版。
He falls down the stairs.
他从楼梯摔了下来。
it is taught to every member of the tribe so that in this respect everybody is equally equipped for life.
并传授给部落中的每一个成员。人人受到的有关生活本领的教育是相等的。