boilerKK [ˋbɔɪlɚ] /ˈbɔɪlɚ/名詞1鍋爐、熱水爐The boiler broke down, so we had no hot water all weekend.鍋爐壞了,我們整個週末都沒有熱水。2汽鍋、蒸汽鍋爐Engineers checked the ship's boiler for cracks before it sailed.開航前,工程師檢查了船上的汽鍋有沒有裂痕。