left hand plough

例句：

1. 1.The farmer used a left-handed plough to till the fields.
   那位农民用左手的犁来翻地。
2. 2. He was left-handed and often used his right hand for tasks that required precision.
   他左手灵活，经常用右手做需要精确度的工作。
3. 3.The left-handed plow is more efficient than the right-handed one.
   左手持犁比右手持犁更高效。