nail biting

nail biting 基本解释

[医] 咬[指]甲癖

词组短语

1、nail-biting n. 咬指甲, 没有办法的状态, 束手无策 [医] 咬指甲癖

nail biting 用法和例句

1、Let the nail biting begin.

我又要开始咬指甲了。

2、nail biting, thumb sucking, hair twirling, foot tapping

爱咬指甲，吮姆指，绕头发，跺脚

3、Nail biting is often a subconscious reaction to tension.

咬指甲通常是紧张时的下意识反映。

4、I've known several people who have overcome nail-biting simply by buying 50 nail files and distributing them everywhere: in their pockets, their desks and their bedrooms.

我认识几个人，他们为了改掉咬指甲的坏习惯而买了50把指甲挫并把它们分放到各处：口袋里，书桌上，卧室内。

重点词汇

nail n. 钉子, 指甲 vt. 用钉钉牢, 使固定, 截住, 揭露

biting a. 刺痛的, 辛辣的 [医] 咬, 啮