以上来源于: WordNet
The Oxford English Dictionary refers to two guys-pliny and nicander-in its etymology for the word magnet.
磁铁这个词,牛津英语词典上标明说pliny和nicander这两个词是它的词源。
The Oxford English Dictionary refers to two guys - Pliny and nicander-in its etymology for the word magnet.
磁铁这个词,牛津英语词典上标明说pliny和nicander这两个词是它的词源。
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