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
What have you learned from jobs you have held?
你从以往的工作中学到什么？
Are there any discount tickets for me?
给我有折扣吗？
What was the matter?
怎么啦？