melanonychia
英
美
n. 黑甲
双语例句
- Longitudinal melanonychia of the toenails with presence of Medlar bodies on biopsy
脚趾的黑纵甲床炎在活检中Medlar体的表现 - Transverse melanonychia secondary to total skin electron beam therapy: A report of 3 cases
横向黑甲继发于全身皮肤电子束治疗3例报道