| 释义 |
james hargreaves
释义
詹姆斯·哈格里夫斯
例句
1·The hand-powered spinning jenny was patented by James Hargreaves in 1770.
手动的珍妮纺纱机是哈格里夫斯在1770年取得专利。
2·James Hargreaves , English inventor of the spinning Jenny in 1764, died at Nottingham.
1764年发明纺纱机的英国人詹姆士·哈格里夫斯在诺丁汉去世。
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