基本解释adj.有害的；有毒的同根派生 英汉例句用作形容词 (adj.)Noxious gases had built up in the sewer.下水道 的有害气体越积越多。Noxious chemicals are found in the river water.河水里发现了有毒化学物品。We must trace the source of these noxious gases.我们必须查出毒气的来源。