Eventually, tractors began to replace mules, making them less in demand.
最终,拖拉机开始取代骡子,这让骡子的需求量减少了。
There were forty camels in the caravan, and the mules were twice forty in number.
商队有四十匹骆驼,骡子的数量则是骆驼的两倍。
The cart was pulled by two mules.
两匹骡子拉这辆大车。
The wagon and mules were covered with dust.
车上和骡子身上都是尘土。
长官,是这些骡子!
"Yes, Sir," said Byron, "and mules are sterile."
“不错,先生,”拜伦说,“可是骡子不能传种接代。”
They also had mules to ride, and picks and pans to search for gold.
还有骡子来骑,有鹤嘴镐和平底锅来寻金。
At that time it was against Spanish law to send mules to another country.
当时把骡子运往国外是违反西班牙法律的。
Their horses were seven hundred thirty and six; their mules, two hundred forty and five;
他们有马七百三十六匹,骡子二百四十五匹。
Their horses were seven hundred thirty and six; their mules, two hundred forty and five;
他们有马七百三十六匹,骡子二百四十五匹。
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