tsa

英文释义

n an agency established in 2001 to safeguard United States transportation systems and insure safe air travel

中文翻译

abbr. 旅游储蓄协会(Toursit Saving Association);运输标准化局(Transportation Standardization Agency);肿瘤特异性抗原(tumor-specific antigen);(英)培训服务局(Training Services Agency)

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