magnetic
- adj. 地磁的；有磁性的；有吸引力的
考试真题
- The store’s card reader failed to scan the card’s magnetic stripe.
出自-2016年6月听力原文
- Now, a company in Massachusetts says that by using magnetic brain scans, they can determine with 97% accuracy whether someone is telling the truth.
2018年12月六级真题（第一套）听力 Section C
- Archaeologists also may locate buried remains by using such technologies as ground radar, magnetic- field recording, and metal detector.
出自-2014年考研阅读原文