Four-vectors
(four-vector 的复数) 四元矢量; 四矢量
🧩 词语组成解析
four
[fɔr]
num. 四;四个;第四;
n. 四的;四个一组之物;
n. 带菌者；向量（vector的复数）
🗣️ 情景例句
OK. Thanks. See you later.
好 谢谢。再见。
I got my bicycle repaired.
我修好了脚踏车。
They had a good time, but I didn't go.
他们玩得很痛快，但我没有去。