Ratch
n. （防倒转的）棘齿
✅ 同义词
🗣️ 情景例句
It's the first thing people will see when they come in.
这是人们走进来所看到的第一 件东西。
When the wound is healed, the pain is forgotten.
好了伤疤忘了痛。
Which shop?
哪个商店？