溜圆 liūyuán perfectly round Definitions Defs Origin Strokes Stroke Words Sentences Sents liūyuán perfectly round 溜 liū [intensifier] Suffix used with certain adjectives to indicate a deep degree or a specific physical quality, such as in 酸溜溜 suānliūliū or 光溜溜 guāngliūliū圆 圓 yuán adjective round round; circular; spherical; of the moon, fullliūyuán smooth and glossy 溜 liū smooth (bound form) smooth; slick; level圆 圓 yuán adjective round round; circular; spherical; of the moon, full