vi.嗅, 嗤之以鼻, 找出vi. The dog was sniffing at the lamppost. vi. 那条狗在灯柱旁嗅来嗅去. vi.嗅vi. The dog was sniffing at the lamppost. vi. 那条狗在灯柱旁嗅来嗅去. vi. They are trainin...