水性 shuǐxìng swimming ability Origin Definitions Defs Strokes Stroke Words Sentences Sents 亲水性 qīnshuǐxìng hydrophilic 水性杨花 shuǐxìngyánghuā fickle fickle (woman)透水性 tòushuǐxìng permeability 不谙水性 bù'ānshuǐxìng cannot swim to not know how to swim; to not be a strong swimmer耐水性 nàishuǐxìng water resistance waterproof; water resistance