单词	alpha branching
释义	alpha branching 阿伐分支
随便看	single unit symmetry single unit system single unit traction single-unit traction single unit vehicle single universal joint Single UNIX Specification single up Single up! single upper case letter single upright machine single-use single use single-use camera single use device single-use goods single-use plans single-user single-user access single user access single user computer single-user computer single user facility single-user interface single-user license 虎体熊腰虎兕出柙虎党狐侪虎入羊群虎卧龙跳虎变龙蒸虎口余生虎口拔牙虎口逃生虎啸风生人定人定法人家人寄せ人寄セ人屋人山人工人工受精人工呼吸