不及物动词

名词

在理发店

1. 泡沫;气泡
Foam consists of a mass of small bubbles that are formed when air and a liquid are mixed together.

2. 泡沫剂;泡沫产品
Foam is used to refer to various kinds of manufactured products which have a soft, light texture like a thick liquid.

3. 泡沫橡胶;海绵式橡胶
Foam or foam rubber is soft rubber full of small holes which is used, for example, to make mattresses and cushions.

4. (液体)产生泡沫，起沫
If a liquid foams, it is full of small bubbles and keeps moving slightly.

5. 大怒;暴怒;大发雷霆
If you say that someone is foaming at the mouth, you mean that they are very angry.

1. a mass of small bubbles formed in or on a liquid

e.g. the beer had a thick head of foam

Synonym: froth

2. a lightweight material in cellular form
made by introducing gas bubbles during manufacture