Inform upon sb
告发, 告密, 检举
🧩 词语组成解析
inform
[in'fɔ:m]
vt. 通知;使活跃，使充满;预示;
vi. 通知;告发;
upon
[ə'pɑn]
prep. 在…上面;当…时候;
[计] 栈底, 标准二进制, 减, 备用设备\\n[医] 锑(51号元素)
🗣️ 情景例句
Has a poor personal appearance.
衣着形象不佳。
Let's give him a big hand.
让我们热烈鼓掌。
What's the problem with building the new factory then?
那么，建新厂有什么问题吗？