非饮用水 fēiyǐnyòngshuǐ non-drinking water Origin Definitions Defs Strokes Stroke Words Sentences Sents 非 fēi adverbadjective non- (prefix) non-; un-; indicating a category or state outside of a specific scope饮用 飲用 yǐnyòng verb to drink to drink; suitable for drinking水 shuǐ noun water water; a liquid, juice, or lotion