ACG=Activated Charcoal Granules活性炭粒ACabbr.(=alternating current)交流电abbr.(=actinium )元素锕abbr.(=air-conditioning )空气调节acystia无膀胱(畸形)aciculen.针毛acolake[医] 阿科拉克(维生素A胶囊剂的商品名)aciulum针毛Acuario阿夸里奥Acunalp阿久纳尔普AC PMSM交流永磁同步电机acquestn.取得；获得；非继承所得的财产aclinaladj.无倾角的(水平的)acouchin.[动]长尾刺鼠