Let sb know
告诉, 通知
🧩 词语组成解析
let
[lɛt]
允许，任由;让，随;假设;出租;
[计] 栈底, 标准二进制, 减, 备用设备\\n[医] 锑(51号元素)
know
[no]
v. 知道;了解;认识;确信;
n. 知情;
🗣️ 情景例句
I thought that was Nat Baker who rang the front doorbell.
我还以为是Nat Baker 按大门门铃呢。
What choice do I have?
我有什么选择吗？
What was the matter?
怎么啦？