Read Edit View history 下水道 xiàshuǐdào sewer Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 下水道 · xiàshuǐdào · sewer 2026/03/04 下水道 xiàshuǐdào sewer sewer; drainage pipe 这个下水道堵塞了。 noun created sense Mar 4, 2026, 02:25 AM