首頁›Browse›G›gear casegear case編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看gear casegear case — 名詞名詞1. a housing that encloses and protects gears1.名詞釋義齒輪箱a housing that encloses and protects gears例句The mechanic removed the gear case to inspect the gears inside.