轨迹球
guǐ​jì​qiú

trackball

  • created sense approved 轨迹球/軌跡球 · guǐ​jì​qiú · trackball — "Initial import from upstream dictionary"

    轨迹球 / 軌跡球

    guǐ​jì​qiú

    trackball

    input device for a computer consisting of a ball held by a socket, used to move a cursor on a screen

    轨迹 (literal) → 轨迹/軌跡 · guǐ​jì · trajectory 球 (literal) → 球 · qiú · ball

    Changed: simplified, traditional, gloss, definition, pinyin, variant pinyin, variants, separable parts, decomposition

    created sense