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
Wedding dresses.
结婚礼服。
How much is this land per acre?
每英亩地要多少钱？
The two brothers look very much alike.
这兄弟俩看上去很相像。