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
We stuff them.
我们装传单。
Where are the stairs?
楼梯在哪里呢？
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。