backwash的翻译，读音
英/'bækwɒʃ/
释义：
n. (划桨引起的)反流, 激流区, 反响
[机] 逆吹
n the flow of air that is driven backwards by an aircraft propeller
n the consequences of an event (especially a catastrophic event)
n the wave that spreads behind a boat as it moves forward
[机] 逆吹
n the flow of air that is driven backwards by an aircraft propeller
n the consequences of an event (especially a catastrophic event)
n the wave that spreads behind a boat as it moves forward
词态
现在分词 backwashing过去式 backwashed