Four-vector
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;
🗣️ 情景例句
Do you have this in other colors or sizes?
你有别的颜色或号码的吗？
Fire that's closest kept burns most of all.
关得最紧的火，燃烧得最炽烈。
Huifang jumped quite far, but Ann jumped farther.
惠芳跳得相当远，但是安跳得更远。