Yack
n. (=yackety-yak)废话, 哄堂大笑
✅ 同义词
📖 牛津释义
yack
v[I, Ipr, Ip]
~ (away/on) (about sb/sth) (sl 俚) talk continuously and often noisily (usu about sth unimportant) 唠唠叨叨, 闲扯（常为高声地）
Joy kept yacking (on) about the wedding. 乔伊唠唠叨叨地聊著婚礼的事. yack, n (usu sing 通常作单数) (sl 俚) persistent or trivial conversation; chatter 絮絮叨叨的谈话; 聊天; 唠叨
having a good old yack with the neighbours 与邻居痛快地闲扯往事.
🗣️ 情景例句
I believe it. Even without looking.
我能相信。即始不看我也知道。
Go for it!
加油！
It's a small world.
世界真小。