scraper hauler

例句：

1. 1. The carpenter useda scraper to smooth the wood surface.
   木匠用一个刮刀来平滑木材表面。
2. 2. The farmer used a scraper toremove the weeds from the garden.
   农民用一个刮刀从花园里除去杂草。
3. 3. The painter used a scraperto prepare the canvas for painting.
   画家用一个刮刀准备画布进行绘画。