metatarsal是什么意思

adj.[解]跖骨的n.跖骨

1. The metatarsals in his foot were fractured in the accident.（他的脚趾跖骨在事故中骨折了。）

2. He felt a sharp pain in his metatarsal when he landed awkwardly on his foot.（他落地时踩着脚很不舒服，感到脚跖上一阵剧痛。）

跖骨（五根位于足部的长骨之一）