Redshift
n. （天体）红移, 红向移动
🗣️ 情景例句
I hope he's in a good mood.
我希望他心情不错。
May I see your passport?
我能看你的护照吗？
I realized that they would be very worried, but that they would trust our good sense, wherever we were.
我想他们会很担心，但是无论我们在什么地方，他们都会相信我们的处事能力。