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
Right this way, Mr. and Mrs. Stewart.
走这边， Stewart先生和太太。
I will be leaving the hospital in February.
我将在二月份出院。
I don't know. I think he's very old.
不知道。我想他年纪一定很大了。