ただよう

[ref dict="Unihan (Ch-En)"]汎[/ref], [ref dict="Unihan (Ch-En)"]汧[/ref], [ref dict="Unihan (Ch-En)"]漂[/ref], [ref dict="Unihan (Ch-En)"]漾[/ref], [ref dict="Unihan (Ch-En)"]潒[/ref]