相关单词近義詞 softening 變軟, dulling 發渾(指清漆)..., dampening 潤溼, muting 噪聲抑制, 靜噪調諧鍵, 無..., stifling 令人窒息的, constipation 便秘, tedious 單調乏味的, boring 令人厭煩的, impairment 損傷, wearisome 使疲倦的, ho-hum 無聊的, tiresome 令人厭倦的, stultification 愚弄, irksome 厭惡的, dull 呆滯的, slow 慢的臨近詞deaden 返回 deadening