相關(guān)單詞近義詞 Be quiet 保持安靜, dummy up 閉口不說(shuō), belt up 安靜些, 別講話了, =s..., shut up 關(guān)閉, close up 靠近, button up 拒絕說(shuō)話, keep mum 參照 mum臨近詞clam, Clame 返回 clam up