Battle sky
n. 作战空域
🧩 词语组成解析
sky
[skaɪ]
n. 天（空）;
vt. 将…击向空中;将…高挂;
🗣️ 情景例句
We should revise our protectionist practices in trade, and promote free trade and competition.
我们应该修改我们的贸易保护主义做法，推广自由贸易和竞争。
It is never too late to mend.
亡羊补牢，犹为未晚。
Nothing of value was found, but the numerous items which were brought to the surface proved to be of great interest.
但没发现什么值钱的东西，不过打捞出来的众多的物品还是引起了大家极大的兴趣。