Timelike vector
[化] 类时矢量
🧩 词语组成解析
[化] 类时
🗣️ 情景例句
I've had a pretty high fever since yesterday morning.
从昨天早上起，我就一直发高烧。
I'm going to send her six bags.
我要送给她六袋。
Some of us will die sooner, a few will live longer----on into a ninth or tenth decade.
有些人会死得早一些，少数人寿命会长一些--活到八十几岁或九十几岁，