DOG, used to eating eggs, saw an Oyster and, opening his mouth to its widest extent, swallowed it down with the utmost relish, supposing it to be an egg.

• 有只常常偷吃鸡蛋的狗，看见一只牡蛎，以为也是鸡蛋，张开大嘴，一口就把它吞下肚去。