Circumtractor
[医] 环形拉钩, 环形牵引器
🗣️ 情景例句
Ping-Pong tables, soda machines, and lots of music.
乒乓球， 汽水贩卖机， 热闹的音乐。
I can't say…
有口难言。
I would suggest that you use this material instead of that.
我建议你改用这种替代那种。