acra肢端
ACabbr.(=alternating current)交流电abbr.(=actinium )元素锕abbr.(=air-conditioning )空气调节
Acanthophyllumn.刺叶属
acaustobiolith非可燃性生物岩
Acropolis Site雅典卫城
acupoint block穴位封闭
Acontia lucidan.绮夜蛾
Acnidosporidia[医] 无刺孢子虫类
acroneuropathy[医] 肢端神经病
acromiohumeral[医] 肩峰肱骨的