clavus是什么意思及反义词

clavus 英['klɑ:v?s] 美['klɑ:v?s]

n. 爪片; 鸡眼，垂直紫条;

[例句]What wear improper shoe and cause flat-footed, callus, clavus, paronychia is not little also.

穿不合适的鞋而引起扁平足、胼胝、鸡眼、甲沟炎的也不少。