Zero count
发射导弹等计算时间的最后时间
🧩 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
Don't give it another thought.
不要再想了。
Lend me your notes.
笔记借我抄。
When they had gone, the driver of the car came towards him.
他们走后，汽车司机向他走来，