n.[U]

1. 泡沫；滅火泡沫
   The surface of the water is full of foam.

   水面都是泡沫。

2. （馬等的）大汗
3. 泡沫材料；泡沫橡皮；泡沫塑膠

vi.

1. 起泡沫；（馬等）冒汗
   The icy cold water foamed over the side of the boat.

   冰涼的水在船邊泛起泡沫。

2. 吐白沫；（發怒時）唾沫四濺
3. 【口】大怒[（+with）]
   He foamed with anger when he found out his son had lied.

   他發現兒子撒了謊便勃然大怒。

4. 起著泡沫流動

vt.

1. 使起泡沫；使成泡沫狀物

n.

1. a mass of small bubbles formed on or in liquid.
   ▸a liquid preparation containing many small bubbles.
2. a lightweight form of rubber or plastic made by solidifying foam.

v.