separation of a nail from its normal attachment to the nail bed
onycholysis详细解释
on.y.chol.y.sis n.（名词）The separation or loosening of a fingernail or toenail from its nail bed.甲真菌病：手指甲或脚指甲从指甲床分离或松脱 来源：New Latin 现代拉丁语 Greek onux onukh- [nail, claw] * see onyx 希腊语 onux onukh- [指甲，爪子] *参见 onyx-lysis-lysis
