fingernail splint指甲夹板
Fingernail cracked手指甲开裂
hair fingernail发指
Fingernail Art吓死你的手指甲
Fingernail waxing指甲打蜡
fingernail creatinine指甲肌肝
fingernail microcircu甲襞微循环
N-COUNT(可数名词) Your fingernails are the thin hard areas at the end of each of your fingers. 手指甲