Conical roller
[机] 锥形滚子
🧩 词语组成解析
a. 圆锥形的, 圆锥的\\n[计] 圆锥的
🗣️ 情景例句
Need another box?
需要另一个箱子吗？
You had better not bother him right now.
你现在最好不要去打扰他。
Otherwise we won't be able to hear ourselves talk.
否则我们的谈话彼此就都听不到了。