Ratching
作棘齿, 刻锯齿
🗣️ 情景例句
You can feel very proud of your grandson, Mr. Stewart.
你可以为你的孙子感到非常的骄傲， Sewart先生。
That was a close call! We nearly hit that car.
真是好险阿，我们差点撞着那辆汽车。
All these computer uses have become commonplace.
计算机的所有这些功能现在都变得很平常。