let someone know
US /lɛt ˈsʌmˌwʌn noʊ/
UK /lɛt ˈsʌmˌwʌn nəʊ/
成语
通知某人, 告知某人
to inform someone about something
示例:
•
Please let me know if you can make it to the party.
请告诉我你是否能来参加派对。
•
I'll let you know the results as soon as I have them.
我一有结果就会通知你。