Sba
abbr. 标准射束着陆系统（Standard Beam Approach）；（美国）小型企业管理局（Small Business Administration）
🗣️ 情景例句
Something else I'd like to know is...
其它的我想知道…
His wife died a year ago. Now he lives alone.
他妻子去年去世了。现在他一个人住。
When he denied the train's existence,
他说根本没有这趟车。