Taper roller
[机] 锥形滚子, 推拔滚子
🧩 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
I'm so sad to see this little dog without her family.
看到这只狗没有家 我真难过。
I'm sorry, but I didn't understand your question. Could you please restate it?
对不起，你的问题我没有理解，请你再说一遍好吗？
Aren't you lucky!
你们真幸运！