In New Jersey, he found heavily populated beaches, with crowds in wool bathing costumes like this one.

在新泽西州，霍默发现了熙熙攘攘的海滩，看到很多人穿着羊毛做的服装，就像这件一样。

They both had on bathing costumes underneath.

他们俩下面都穿着泳衣。

I shall pack my very best bathing costume.

那我要带上我最好的浴衣了。

No, you would be one of those old-timey long-sleeved bathing costumes.

不 你应该是老式长袖泳衣。

When imagining public baths, you may think of modern swimming pools, with  people wearing bathing costumes and the water kept clean with chlorine.

想象公共浴室时，您可能会想到现代游泳池，人们穿着泳衣，水用氯保持清洁。