Basoc
abbr. Brigade Air Support Operations Center 旅航空支援活动中心
🗣️ 情景例句
If we can't tie the tie,
假如我们弄不好领结，
All I have to do is learn English.
我所要做的就是学英语。
An enterprise has to incur certain costs and expenses in order to stay in business.
一个企业为了继续经营，不得不支出一定的费用和开销。