Helical cutter
[机] 螺旋平铣刀
🧩 词语组成解析
a. 螺旋状的\\n[电] 螺线
🗣️ 情景例句
Don't treat me as an idiot.
别把我当傻瓜。
The houses downtown are very expensive.
市区的房子很贵。
Only when he saw that the man was actually telephoning the police did he realize that they had all been the victims of a hoax.
当他看到那个工人真的是给警察挂电话，才恍然大悟，原来他们都成一场骗局的受害者。