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Acupuncturists针灸师acarid control螨防治Acnidosporidia[医] 无刺孢子虫类acroneuropathy[医] 肢端神经病acromiohumeral[医] 肩峰肱骨的