act upon
短语
大学
对…起作用[有功效]; 奉行, 按照…而行动; 照办
词形变化
acted upon
acting upon
acts upon
三单
acts upon
acting upon
现在分词
acted upon
过去式
acted upon
过去分词
教材释义与例句
动词
对…起作用
动词
依照……行动；按照…行动；遵照
释义与例句
v.
-
1.
To take action on the basis of information received or deduced.
The policeman decided to act upon the informant's phone call.