Odontometer
齿轮公法线测量仪
🗣️ 情景例句
This must be Pete's barn.
这一定是Pete的粮仓了。
What about…
不如这样……
Gesticulating wildly, the man acted as if he found my offer outrageous, but he eventually reduced the price to $10.
那人激动地打着手势，仿佛我的出价使他不能容忍。但他终于把价钱降到了10英镑。