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  • “man-powered”的英英意思

    “man-powered”的英英意思

    单词 man-powered 释义 man-powered, a. (Formerly at man n.1 19 e).|mnpad|[f. man n.1 + powered a.]Driven by human rather than mechanical effort.1959Times 27 July 7/6 A purely private effort..to achieve a man-powered ‘ornithopter’.1973Nature 16 Nov. 173/...

    2025-09-15