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单词 air pump
释义

air pump

SEE SYNONYMS FOR air pump ON THESAURUS.COM

noun

an apparatus for drawing in, compressing, or exhausting air.
Air Pump, Astronomy. the constellation Antlia.

Origin of air pump

First recorded in 1650–60

Words nearby air pump

airport code, air potato, air power, air pressure, airproof, air pump, Air Quality Index, air quotes, air rage, air raid, air-raid shelter
Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for air pump

British Dictionary definitions for air pump

air pump

noun

a device for pumping air in or out of something
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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更新时间:2024/11/11 16:54:42