Sawtooth
n. 锯齿
✅ 同义词
🗣️ 情景例句
you are about to become Susan Bennett--
即将成为Susan Bennett
Which country do you come from?
你从哪一个国家来？
After years of conditioning, most of us have developed an unshakable faith in railway timetables.
经过多年的适应，大多数人对火车时刻表产生了一种不可动摇的信念。