4周搞定2000+托福核心词
geomagnetic = geo(地理) + magnet(磁) + ic(…的) = 地磁的
magnetism = magnet(磁) + ism(表特性) = 磁性
appetite = ad(去，往) + pet(寻求) + ite(人或物) = 去寻求美食→食欲
meteorite = meta(超过) + eora(空中的) + ite(人或物) = 流星→陨星
磁铁矿
magnetite
常考释义
We have found in birds a mineral called magnetite, which we think might be somehow related to this, because magnetite is a natural magnet.
我们在鸟身上找到了一种矿物质，叫磁铁矿，我们认为可能和这个有关系，因为磁铁矿是一种天然磁石。
来源于：听力OFFICIAL47 L2n. 磁铁矿
The angular, black magnetite—the most common naturally occurring magnetic material on earth—is always black, however, and is frequently found near garnet.
那些有棱角的，黑色的磁铁矿一般都是黑色的，这种矿石是地球上最为常见的磁性矿石。
We have found in birds a mineral called magnetite, which we think might be somehow related to this, because magnetite is a natural magnet.
我们在鸟身上找到了一种矿物质，叫磁铁矿，我们认为可能和这个有关系，因为磁铁矿是一种天然磁石。
来源于：听力OFFICIAL47 L3以上图片仅供学习交流使用，版权归原作者所有，如有侵权，请与我方联系
