透水 tòushuǐ permeable Origin Definitions Defs Strokes Stroke Words Sentences Sents tòushuǐ permeable · to leak 透 tòu particleverb to penetrate to pass through or seep into something水 shuǐ noun water water; a liquid, juice, or lotiontòushuǐ to flood 透 tòu particleverb to penetrate to pass through or seep into something水 shuǐ noun flood flood; water disaster