第一: first; primary; foremost; fi ...掌骨: metacarpal bone; metacarpale ...拇指: thumb化: change; turn; transform第一掌骨: the first metacarpal bone第一掌骨底: base of first metacarpal第一掌骨背側(cè): the dorsal side of the first metacarpal bone第一掌骨骨折: fracture of first metacarpal第一掌骨閉合性骨折: closed fracture of first metacarpal第一掌骨開放性骨折: open fracture of first metacarpal單指拇指化: pollicization of a digit第一掌背動脈: first dorsal metacarpal artery皮管植骨拇指再造術(shù): osteoplastic thumb reconstruction; reconstruction of thumb with tubed pedicle flap一掌: bsogmw以神經(jīng)血管束為蒂的拇指化: pollicization on a neurovascular pedicle掌骨切斷術(shù)伴指或拇指: metacarpal amputation with finger or thumb第一至第五掌骨: os metacarpi i掌骨: [生理學] metacarpal bone; metacarpale; ossa metacarpalia; metacarpus拇指: 1.(手的第一個指頭)thumb2.(腳的第一個趾頭) big toe一掌劈死: yzps端掌骨: telemetacarpal缺掌骨: ectrometacarpia腕掌骨: carpometacarpus小掌骨: small metacarpal bone; splint-bone掌骨底: base of metacarpal bone; basis metacarpalis; basis ossis metacarpalis