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 take this threat very seriously.
我认为这种威胁非同小可。
The prerequisite for Chinese Lit is Freshman Lit and Comp.
若要从事中国文学，必须在一年级修文学与作文。
our confidence in the curative properties of the bottle of medicine remains the same as theirs.
我们对瓶装药品疗效的信心仍与祖辈一样坚定。