相关单词同義詞killer, 近義詞 depressant 有鎮靜作用的..., anodyne 止痛葯, analgesic 鎮痛劑臨近詞pain, pains相似詞pain reliever, pained, painful, painfully, painless, pains, painstaking, painstakingly, 返回 painkiller