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
but I knew engineering was not for me.
但我知道工程对我不合适。
He lives twice who lives well.
生活得好的等于生活了两次。
You will have to wait and see.
你得等一等看。