foam[英] [fəum][美] [fom】1. N-UNCOUNT不可数名词泡沫;气泡 Foam consists of a mass of small bubbles that are formed when air and a liquid are mixed together. The water curved round the rocks in great bursts of foam.水流撞击岩石，产生大量泡沫。2. N-MASS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. ...shaving foam.剃须泡沫3. N-MASS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. ...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。4. VERB(液体)产生泡沫，起沫 If a liquid foams, it is full of small bubbles and keeps moving slightly
爱米利的米粒
