The water curved round the rocks in great bursts of foam.

水流撞击岩石，产生大量泡沫。

...shaving foam.

剃须泡沫

...modern three-piece suites filled with foam rubber.

有泡沫橡胶填充物的现代家具三件套

We had given him a large foam mattress to sleep on.

我们给了他一张大海绵床垫用来睡觉。

I let the water run into it and we watched as it foamed and bubbled. [VERB]

我把水引进去，然后我们看着它起沫、冒泡。

...ravines with foaming rivers rushing through them. [VERB-ing]

泛着白沫的河水奔腾而过的沟壑

Stewart was foaming at the mouth about an incident the previous afternoon.

斯图尔特正为头天下午的事件而大发脾气。