Read Edit View history 指甲床 zhǐjiachuáng nail bed Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 指甲床 · zhǐjiachuáng · nail bed 2026/03/15 指甲床 zhǐjiachuáng nail bed the soft tissue underneath the nail plate, also known as the [[甲床|甲床|jia3 chuang2]]. 医生检查了病人的指甲床，看是否有缺氧的迹象。 noun created sense Mar 15, 2026, 01:36 AM