loadstone是什么意思？

loadstone

英[ˈləudstəun] 美[ˈlodˌston]

• n. 磁铁矿，磁性氧化物；

例句

• Yes. The Loadstone Rock was drawing him, and he must sail on, until he struck. 是的,磁力礁吸引着他, 他必须扬帆前进, 直至触礁为止.
• Gold was the loadstone that drew men to Alaska. 金子是具有吸引力的东西,它引诱人前往阿拉斯加州.

英英词典释义

• Noun
  1. a permanent magnet consisting of magnetite that possess polarity and has the power to attract as well as to be attracted magnetically