ho-hum['həu'hʌm]interj.1.■[表示无聊、不感兴趣、厌倦等]嗬—哼呣!adj.1.■枯燥无味的,老一套的,令人生厌的,令人厌倦的;(态度等)冷漠的,厌烦的vi.1.■发出“嗬—哼呣”声:He ho-hummed when I asked him not to drink.我一不让他喝酒,他就发出“嗬—哼呣”不耐烦的声音。变形vi.ho-hummedho-humming