Actua阿克脱牌手表actn.行为；行动；法案；(戏剧、歌剧等的)一幕；假装v.行动；举止；假装；表演；扮演；充当；有效果activities based costing model成本行为模型Actrapid monocomponent insulin单组分猪性胰岛素Activation of bemophagocytosis巨噬细胞活化activator-recruited cofactor激活蛋白募集辅因子act in violation of regulation违章行为Act against Unfair Competition反不正当竞争法act without its material cause[法] 不要因行为activating chunks of knowledge知识块激活acted counter to one's promiseact according to circumstances随机应变, 因时制宜