Serrates
a. 锯齿状的\\n[医] 锯齿状的
🗣️ 情景例句
You have the spirit of a teenager, Susan.
你有一股青少年的朝气， Susan。
A dog will not howl if you beat him with a bone.
骨头打狗狗不叫。
Mr. Green doesn't climb down the chimney. He waits until the children are asleep.
格林先生不从烟囱上爬下来，他等候孩子们都睡熟。