sba的翻译，读音
释义：
abbr. 标准射束着陆系统（Standard Beam Approach）；（美国）小型企业管理局（Small Business Administration）
n an independent agency of the United States government that protects the interests of small businesses and ensures that they receive a fair share of government contracts
n an independent agency of the United States government that protects the interests of small businesses and ensures that they receive a fair share of government contracts