Foam
01
泡沫, 气泡
a mass of small bubbles formed on the surface of a liquid or in a gas
例子
The soap created thick foam in the sink.
肥皂在水槽里产生了厚厚的泡沫。
02
泡沫
a light and airy material made by trapping gas bubbles in a solid or liquid substance during production
例子
He used foam to protect fragile items in the shipping box.
他用泡沫来保护运输箱中的易碎物品。
to foam
01
起泡, 打泡
to cause a liquid to form foam or bubbles by agitating or stirring it vigorously
例子
He foamed the soap and applied it to the car to wash off the dirt.
他起泡了肥皂并把它涂在车上以洗掉污垢。
02
起泡, 泡沫化
to bubble or froth up, often due to the presence of certain substances or chemical reactions
例子
The waves foamed against the shore as the storm passed by.
风暴经过时，波浪泛起泡沫拍打着岸边。
