相关单词近义词 Be quiet 保持安静, belt up 安静些, 别讲话了, =s..., shut up 关闭, dummy 傀儡, clam up 拒不开口, close up 靠近, button up 拒绝说话, keep mum 参照 mum临近词dummy, dummy club, dummy load, dummy zero, dummy cell, dummy word, dummy file, dummy coil, dummy gage, dummy tube, dummy fuse 返回 dummy up