He continually cracked his whip and shouted at the mule.

他不住地挥着鞭, 吆喝。

A mule is a cross between a mare and a donkey.

是雌马和驴的杂交种。

The cart was pulled by two mules.

两匹大车。

The hybrid from a donkey and a horse is called a mule.

驴和马交配生出的杂种叫。

In long march road, distribute him new cotton-padded clothes, admeasure his big mule.

征途中，发给他新棉衣，配给他一匹大。

I had fondly imagined that riding a mule would be easy.

曾经天真地以为骑很容易。

A mule is a sterile animal.

是不能生育的动物。