Unmixedness
(燃料与空气在燃烧室气流中的)不混合度
🗣️ 情景例句
You know it isn't true.
你心里明白那不是真的。
Good guy
好家伙
I had no sooner got off the ship than I was assailed by a man who wanted to sell me a diamond ring.
我刚下船，就被一个人截住，他向我兜售一枚钻石戒指。