短语词组短语forefoot adduction 足前部内收adduction thumb 拇指内收dna adduction dna 加合物arytenoid adduction 榴状软骨内收术;杓状软骨内移术urea adduction 尿素包合accounting adduction 会计举证Adduction test 内收试验adduction type 内收型adduction synergism 加合增效 返回 adduction