音标:['eərəsɒlz] ;
n. <化>气溶胶( aerosol的复数形式 ); 喷雾剂; (气体中的)浮粒; 喷雾器
n. a cloud of solid or liquid particles in a gas
n. a dispenser that holds a substance under pressure and that can release it as a fine spray (usually by means of a propellant gas)

aerosols的用法和样例:

例句

  1. Aerosols are present throughout the atmosphere.气溶胶存在于整个大气层。
  2. Atmospheric aerosols play a vital role in the process of acidic precipitation.大气气溶胶在酸性降水中的作用非常重要。

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学英语单词
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agalma
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air compressor unloader
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arced up
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