yacksjæk英式朗读美式朗读基本解释n. 废话（等于yackety-yak）；哄堂大笑；侃大山 vi. 闲聊, 侃大山英文释义n. noisy talk v. talk incessantly and tiresomely词形变化原形yack上一个单词：yacking下一个单词：yacoub