powder
/ˈpaʊdə(r)/
n.
标准词条
CET-4
一句话记住
粉末;粉
释义与例句
n.
粉末;粉
a dry substance in the form of very small grains, often made by crushing or grinding something
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Mix the powder with a little warm water.
把粉末和少量温水混合。
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She added milk powder to the baby's bottle.
她往宝宝的奶瓶里加了奶粉。
展开其余 1 条例句
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Washing powder is kept in the cupboard under the sink.
洗衣粉放在水槽下面的橱柜里。
词源与构词
记忆钩子
powder 是不可数名词,常指奶粉、洗衣粉等加工成的粉末;dust 指环境中的灰尘,不能混用。
词族与关联词
词族(同一词根派生出的不同词性或形式)
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powdered 粉状的;制成粉的形容词,常描述经过加工成为粉末的物质,如 powdered milk。
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powdery 粉状的;易成粉的形容词,描述某物像粉一样干燥细碎,或表面覆有粉末。
易混词(形近或义近,注意区别)
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dust 灰尘;尘埃powder 通常指经过加工制成的细粉,如奶粉、洗衣粉;dust 指环境中积聚的灰尘。冲奶粉用 milk powder,不能写成 milk dust;擦桌子上的灰用 dust。Dust had settled on the shelves while the house was empty. 房子空着的时候,架子上积了一层灰。
常见搭配
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milk powder 奶粉The recipe calls for two spoons of milk powder. 这个食谱需要两勺奶粉。
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washing powder 洗衣粉She bought a large box of washing powder at the supermarket. 她在超市买了一大盒洗衣粉。
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a packet of powder 一包粉末The medicine comes as a packet of powder to mix with water. 这种药是一包粉末,需要用水冲调。