take effect
US /teɪk ɪˈfekt/
UK /teɪk ɪˈfekt/

短语
1.
生效, 起作用, 奏效
to become operative or effective; to begin to have an effect
示例:
•
The new law will take effect next month.
新法律将于下个月生效。
•
It may take some time for the medication to take effect.
药物可能需要一些时间才能生效。
在 Lingoland 学习这个单词