“粗疏”造句

他们依靠粗疏的技艺和锐边技术来控制.
They instead relied on their raw skill and the cutting edge technology at their control.

我听了他的话心里有点难受,只怨自己太粗疏了.
I was rather saddened by what he had said and regretted my own inattention.

• #粗疏