当我盯着白墙时，那些漂浮的小黑点让我有点分心。

The tiny ___floaters distracted me a bit when I stared at the white wall.

我在清澈的湖面上用了几个浮漂鱼饵来钓鲈鱼。

I used several ___floaters on the clear lake surface to catch bass.

游泳时戴上充气臂圈可以帮助初学者保持漂浮。

Wearing ___floaters on your arms can help beginners stay afloat while swimming.