| 词汇 | tsa |
| 释义 | TSA noun TRANSPORT USukus abbreviation for Transportation Security Administration: the US government organization that checks that the activities of companies transporting people or goods are safe, legal, etc.: The TSA proposed background checks on all workers handling freight. |
| 随便看 |
灯塔网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。