cut grain.

• 收割谷物

cut grain.的用法和样例：

例句

1. To reap grain is to cut it for gathering in.
   收割谷物就是把它割下来收放好。
2. Harvesting grain in the 19th century required plenty of horsepower and manpower.
   十九世纪时，收割谷物需要大量的畜力和人力。