1. mayday, mayday, I'm trapped on the second floor.

求救 求救 我被困在二楼了

2. Because it's the only way to make the mayday call.

因为只有这样才能发出求救信号

3. Judging from that mayday recording, you could do with some time off the water.

从那个求救的录音来看 你该过过岸上的日子了

4. Sir, I've got a mayday. I'm having trouble hearing it.

长官 我收到一个求救讯息 我听不太清楚

5. Got a mayday from another craft, sir.

收到来自另一艘太空船的求救信号 长官

6. We've received a mayday call from a civilian airship going down in your sector.

我们收到求救信号 有一民用飞船在你方即将坠落

7. Pilot who encountered them, he radioed in a mayday call before slamming into a mountain at 750 miles an hour with no attempt to eject.

遇到它們的飛行員發送了求救信號 之后以每小時750英里的速度墜毀在了山里 還沒嘗試彈出逃生

8. Air traffic control guy lost a mayday call just as a pilot was attempting to make an emergency water landing.

空中交管站没有收到求救信号 当时机上的飞行员 正准备进行水上紧急迫降

以上参考资料就是本英汉词典详细汇总的单词mayday的翻译英语含义，如有错漏请向我们提供反馈意见。