Zero vector
零矢量; 零向量
🧩 词语组成解析
zero
['zɪro]
n. （数字）0;零度;
adj. 全无的，没有的;
v. . 聚焦，集中;
🗣️ 情景例句
Never go swimming on a full stomach.
吃饱饭后不要游泳。
I want to go coach, and I'd prefer a morning flight.
我要普通舱，还有，我喜欢早上的班机。
I haven't seen you for ages.
我好久没见到你了。