Jcaa
abbr. Japanese Civil Aviation Authority 日本民用航空局
🗣️ 情景例句
That's six steaks.
六份牛排。
It's none of my business,but I think you ought to work harder.
它是不关我的事，但是我认为你应该努力工作。
Joe Sanders has the most beautiful garden in our town.
乔。桑德斯拥有我们镇上最漂亮的花园。