acusn.针(外科手术用)
ACabbr.(=alternating current)交流电abbr.(=actinium )元素锕abbr.(=air-conditioning )空气调节
acromioclavicular disc[医] 肩锁关节盘
acrocephalo syndactyly尖头并指/趾
acrocephaly syndactyly尖头并指(趾)(畸形)
Aconitum fletcherianumn.独花乌头
ac electroluminescence交流场致发光
Acanthus leucostachyusn.刺苞老鼠簕