achyadj.疼痛的
ACHabbr.自动化交易所(=Automated Clearing House)
achromatic indicator消色指示剂
achromatic threshold消色差阈值
achlorhydria apepsia分泌缺失性消化停止
achromatic sensation明暗感觉,无色感觉
Achorion quinckeanum[医] 发癣毛[癣]菌
achromatic apparatus非染色质器
Achromatium volutans旋动无色菌
achromoreticulocytes无色网状红细胞
achalasia the cardia贲门失弛缓症