A reverse first dorsal metatarsal island flap was used in a patient with soft tissue defect and exposure of fractured bone over the proximal phalanx of his right big toe.是什么意思_A reverse first dorsal metatarsal island flap was used in a patient with soft tissue defect and exposure of fractured bone over the proximal phalanx of his right big toe.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句