英汉词典查询
简明英汉词典
foam
[fEum]
n.
泡沫, 水沫, 泡沫材料, 泡沫橡皮, 泡沫塑料
vi.
起泡沫, 冒汗水, 吐白沫
vt.
使起泡沫
美国传统词典[双解]
foam
foam
AHD:[f?m]
D.J.[foum]
K.K.[fom]
n.（名词）
(1)A mass of bubbles of air or gas in a matrix of liquid film, especially an accumulation of fine, frothy bubbles formed in or on the surface of a liquid, as from agitation or fermentation.
泡沫：一种在液体表面或内部由于搅动或发酵起泡形成的轻而发白且成微细泡沫状的物质
(2)A thick chemical froth, such as shaving cream or a substance used to fight fires.
化学性泡沫：一种如刮脸膏或灭火剂中的浓厚的化学泡沫
(3)Frothy saliva produced especially as a result of physical exertion or a pathological condition.
口沫：由于消耗体力或病理状况而产生的泡沫状唾液
(4)The frothy sweat of a horse or other equine animal.
汗珠：马或马类的泡沫状汗水
(5)The sea.
海
(6)Any of various light, porous, semirigid or spongy materials used for thermal insulation or shock absorption, as in packaging.
海绵：如打包时用于隔热或吸震的轻质蜂状半硬性或海绵状材料
v.（动词）
foamed， foam.ing， foams
v.intr.（不及物动词）
(1)To produce or issue as foam; froth.
起泡沫：产生或发出泡沫；起泡
(2)To produce foam from the mouth, as from exertion or a pathological condition.
吐口沫：如因费力或病理状况而引起的口中起泡沫
(3)To be extremely angry; rage:
极度生气；愤怒：
was foaming over the disastrous budget cuts.
对搞得一团糟的预算削减大为恼火
(4)To teem; seethe:
充满；沸腾：
a playground foaming with third graders.
操场上聚满了三年级学生
v.tr.（及物动词）
(1)To cause to produce foam.
使产生泡沫
(2)To cause to become foam.
使变成泡沫
语源
(1)Middle English fom
中古英语 fom
(2)from Old English f3m
源自 古英语 f3m
现代英汉词典
foam
[fEJm]
n.
(1)泡沫
We see foam on water with a lot of soap in it.
我看到水上有肥皂泡沫。
(2)（灭火用的）化学泡沫
(3)泡沫橡胶
Foam rubber is soft rubber full of small air-bubbles.
泡沫橡胶是充满了小气泡的软橡胶。
词性变化
foam
vi.
起泡沫
The mad dog was foaming at the mouth.
疯狗口吐白沫。
Waves foamed.
波浪泡沫迸溅。
现代英汉综合大辞典
foam
[fEum]
n.
(1)[只用单]泡沫; (马等的)涎沫[大汗]
(2)泡沫材料; 泡沫橡皮; 泡沫塑料; 泡沫状物
(3)[诗]海
词性变化
foam
[fEum]
vi.
(1)起泡沫; (马等)流汗水
(2)唾沫四溅; 暴怒
(3)冒着泡沫流动
foam with rage
气得唾沫四溅; 大发雷庭
foam
[fEum]
vt.
使起泡沫; 使成泡沫状物
继承用法
foam-back
n.
泡沫背衬
foam-glass
n.
泡沫玻璃
foam-in-place
n.
【工】现场发泡
foamover
n.
(蒸气) 带泡沫
F-seal
n.
富姆泡沫止水剂
foamslag
n.
泡沫(水淬)矿渣
foamicide
n.
破泡剂
foamability
n.
发泡性; 发泡能力
foamer
n.
发泡剂; 起泡剂
foamless
adj.
无泡沫的
foamlike
adj.
象泡沫的
习惯用语
in a foam
(马等)全身是汗
sail the foam
航海
foam away
成泡沫消失
foam off
成泡沫消失
foam over
起泡沫溢出
特殊用法
abrasive foam
耐磨泡沫体
air foam
空气泡沫(灭火用)
cellular foam
多孔状泡沫体
chemical foam
化学泡沫胶(如聚氨酯)
egg foam
(蛙形目)卵泡
elastomeric foam
泡沫胶; 橡胶海绵
fire foam
泡沫灭火剂
high -expansion foam
高级膨胀泡沫(灭火用)
insulating foam
绝缘泡沫胶
open -cell foam
开孔泡沫塑料
phenolic foam
酚醛泡沫体
plastic foam
泡沫塑料, 塑料沫(过滤介质)
polystyrene foam
泡沫聚苯乙烯; 泡沫塑料
polyurethane foam
聚氨酯泡沫体
rubber foam
海绵橡胶
solid foam
稳定的泡沫, 固体泡沫(如浮石)
syntactic foam
复合泡沫塑料
urethane foam
聚氨酯泡沫
volcanic foam
【地质】火山浮岩
用法词典
foam
来自中古英语fom