Nail-biting
n. 咬指甲, 没有办法的状态, 束手无策\\n[医] 咬指甲癖
🧩 词语组成解析
nail
[nel]
n. 钉子;指甲，趾甲;钉状物;纳尔;
vt. 钉住;抓住;使固定;揭露;
biting
[['baitiŋ]]
a. 刺痛的, 辛辣的\\n[医] 咬, 啮
🗣️ 情景例句
I consider him a genius.
我认为他是天才。
I'm writing to a friend of mine in South American.
我在写信给一个美国南部的朋友。
The spheres had been magnetized and attracted or repelled each other all the time.
金属球经过磁化，互相之间不停地相互吸引或相互排斥。