"blab" in Chinese (Traditional)
洩漏（祕密）- 多嘴
Definition
說太多話，尤其是洩漏本應保密的訊息或祕密。
Usage Notes (Chinese (Traditional))
非正式，常帶批評意味。指無意或不小心洩漏祕密。常見於 'blab to someone' 或 'blab about something'。正式場合少用。
Examples
Don't blab our secret to anyone.
別把我們的祕密**洩漏**出去。
He always blabs during meetings.
他開會時總是**多嘴**。
Why did you blab about the surprise party?
你為什麼要**洩漏**驚喜派對的事？
Oops, I didn't mean to blab!
哎呀，我不是故意**多嘴**的！
She tends to blab when she's nervous.
她緊張時容易**多嘴**。
Don't worry, I won't blab a word to anybody.
放心吧，我不會跟任何人**洩漏**一句話。