Zero-adjuster
[电] 零点调节器
🧩 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;
n. 调整员, 调停者, 调节器\\n[化] 调节器; 校正器
🗣️ 情景例句
That's important for us.
这对我们很重要。
He that marries for wealth,sells his liberty.
为财富而结婚的人，出卖了自己的自由。
A navy ship was in a port in Scotland for repairs.
一艘军舰停靠在苏格兰的一个码头等待维修。