Yacks
n. 废话（等于yackety-yak）；哄堂大笑；侃大山\\nvi. 闲聊, 侃大山
🗣️ 情景例句
He and my Grandpa both went there.
他和我爷爷都曾在那儿读书。
But you have to pay 5% commission on this money exchange.
但兑换这笔外币，您得另外付5%的手续费。
OK. I'll bring it to school in the morning.
没问题。明早我带到学校。