磨石
mó​shí

millstone

  • created sense approved 磨石 · mó​shí · millstone

    磨石

    mó​shí

    millstone

    a heavy stone used in a mill for grinding grain

    这块巨大的磨石是由花岗岩制成的。

    noun

    created sense

  • created sense approved 磨石 · mó​shí · whetstone

    磨石

    mó​shí

    whetstone

    a stone used for sharpening knives or other cutting tools

    他用磨石把菜刀磨得很锋利。

    noun

    created sense