此外这种钻头容易磨利。

Moreover, this type of drill is easy to grind.

youdao

难道农场的工人也和我们一样懒，连镰刀也不磨利点？

Were farm workers as lazy as us not to grind sickles to be tartness?

youdao

难道农场的工人也和我们一样懒，连镰刀也不磨利点？

Were farm workers as lazy as us not to grind sickles to be tartness?

youdao