hangnail
n. 手指头的倒拉刺（指甲旁的逆刺皮）
例句
I have a hangnail, and my heart is-what?
我指甲旁有个肉刺，我的心-什么？
It's an environment that is and highly exacting: every hangnail a sin, every eye-bag a crime.
环境就是这样的严格：每个手指倒刺都是过失，每个眼袋都是罪恶。
It's an environment that is at once trashy and highly exacting: every hangnail a sin, every eye-bag a crime.
