基本解释指甲下的同根派生 subungual相关词英汉例句Subungual hematoma is a common injury after a blow or crush injury to the nail, which causes severe excruciating pain.摘要指甲下血腫在指頭受到撞擊或是壓碎性傷害後時常可見，竝且會給病患帶來嚴重難以忍受的疼痛感。subungual更多例句