v.（使）变暗( darken的第三人称单数 )；再不要跨进我的门槛，再不许踏进我的家门； 英英释义： darken[ 'dɑ:kən ]v.become dark or darker"The sky darkened"become or make darker"The screen darkened"; "He darkened the colors by adding brown"同义词：dimtarnish or stain"a scandal that darkened the family's