Military historians may never know what brought down the jet.
军事史学家们可能永远也不会知道是什么击落了这架喷气式飞机。
《柯林斯高阶英汉双解学习词典》
Jet lag is caused because the body clock does not readjust immediately to the time change.
由于人体生物钟不能迅速对时差作出调整,因而产生了飞机时差反应。
《柯林斯高阶英汉双解学习词典》
It's a good idea to spend the first night of your holiday sleeping off the jet lag.
把假期的第一个晚上用来睡觉倒时差是个不错的主意。
《柯林斯高阶英汉双解学习词典》
The jumbo jet is due to fly the hostages directly back to London.
大型喷气式客机将把人质直接送回伦敦。
《柯林斯高阶英汉双解学习词典》
