词汇 "rat on" 在中文的含义

"rat on" 在英语中是什么意思?与 Lingoland 一起探索这个词的含义、发音及具体用法

rat on

US /ræt ɑːn/
UK /ræt ɑːn/
"rat on" picture

短语动词

1.

告发, 打小报告

to inform on someone, especially to an authority

示例:
He threatened to rat on his friends if they didn't help him.
他威胁说,如果朋友不帮他,他就会告发他们。
She decided not to rat on her brother, even though he broke the rules.
她决定不告发她的弟弟,尽管他违反了规定。
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