To aerate a substance means to cause air or gas to pass through it.
例句
Aerate the soil by spiking with a fork.用耙刨地使土壤透氣。...fresh crab and lobster, transported south in tanker loads of aerated salted water.新鮮的螃蟹和龍蝦被裝在灌滿充氣鹽水的罐車?yán)镞\(yùn)往南方
英英詞典釋義
Verb
1. expose to fresh air;
"aerate your old sneakers"
2. aerate (sewage) so as to favor the growth of organisms that decompose organic matter