Nail biting
[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 fell in love with him at first sight.
我对他一见钟情。
It's nothing to get upset about.
没什么，用不着烦恼。
It's green.
是绿色的。