Zero voltage
[电] 零电压
🧩 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
He seems to be getting on very well at school.
他在学校似乎过得很好。
A straw shows which way the wind blows.
一叶便知秋。
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。