Sawtooth
n. 锯齿
✅ 同义词
🗣️ 情景例句
Hello, my name is Susan and I am calling to confirm my reservation.
喂，你好，我叫苏珊，我大电话确定我的预定。
Fools rush in where angels fear to tread.
智者裹足不前，愚者铤而走险。
This car is in good condition.
这车性能很好。