首页英语词典aerationaeration英英释意

aeration

英 [eɪə'reɪʃən] 美[,eə'reʃən]

英英释义实用场景例句

n. [环境] 曝气；通风；充气

英英释意

1. the process of exposing to air (so as to purify)

2. the act of charging a liquid with a gas making it effervescent