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单词 aerator
释义

aerator

[ air-ey-ter, ey-uh-rey- ]
/ ˈɛər eɪ tər, ˈeɪ əˌreɪ- /

noun

an apparatus for aerating water or other fluids.
a device for introducing air into a bin of wheat or other grain in order to prevent the accumulation of moisture, keeping it free of fungi and insects.

Origin of aerator

First recorded in 1860–65; aerate + -or2

Words nearby aerator

aerarian, aerarium, aerate, aerated, aeration, aerator, aerenchyma, aere perennius, aeri-, Aeria, aerial
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for aerator

  • An aerator is used before filtration during the summer, when algae are likely to develop in the reservoir.

    Transactions of the American Society of Civil Engineers, vol. LXXII, June, 1911|E. D. Hardy
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更新时间:2025/1/24 2:59:13