exclamation of contempt, 1817, perhaps c. 1600, probably from French bah, Old French ba, expressing surprise, scorn, dismay. Perhaps simply a natural exclamation in such situations; compare Greek babai!, an exclamation of surprise.
实用例句
1. Christmas? Bah! Humbug!
圣诞节？呸！都是骗人的！
来自柯林斯例句
2. Bah! There is no Santa Claus.
哼, 那里有什么圣诞老人!
来自《现代英汉综合大词典》
3. Ah done plum fergit dat bah'l.
我丝毫也没忘记那个大木桶.
来自飘（部分）
4. Bah! Let that flea stick on the wall.
去它的! 让那跳蚤钉在墙上,别管它.
来自辞典例句
5. Male peacock: Bah, you are mean, old love sees my oestrus!
