| 释义 |
DEFINITIVE EXAMPLES 权威例句〔bite〕He bites his fingernails.他咬指甲。剑桥高阶〔quick〕He had bitten his nails to the quick.他咬指甲把指甲下面的嫩肉都咬到了。韦氏高阶〔quick〕He's bitten his nails to the quick.他咬指甲都咬到肉了。剑桥高阶He's bitten his nails to the quick (= very short).他咬指甲咬到了肉根。剑桥国际 |