sac
- n. [生物] 囊；液囊
- n. (Sac)人名；(西)萨克
考试真题
- If you're looking for a unique adventure, the Space and Aviation Center (SAC) is the place to be.
2018年高考英语北京卷 阅读理解 阅读B 原文
- More than 750, 000 have graduated from SAC, with many seeking employment in engineering, aviation, education, medicine and a wide variety of other professions.
2018年高考英语北京卷 阅读理解 阅读B 原文