例句與造句

1. 670 gives sophomores in the mechanical engineering department at mit an introduction to basic machine shop tools, cad drawing, and matlab ? fundamentals
   670提供麻省理工學(xué)院的機械工程系大二學(xué)生，了解基本機械制造工具、cad制圖和matlab?的原理。
2. It's difficult to find machine shop tool in a sentence. 用machine shop tool造句挺難的