I have a white board eraser.

我有一个白板擦。

youdao

I have a white board eraser, and I'm not afraid to use it!

我有一个白板擦，而我并不害怕使用它！

youdao

He was a great proponent of simplicity, saying once, “An architect’s most useful tools are an eraser at the drafting board and a wrecking bar at the site.”

他是一个伟大的简单性倡导者，他曾说过：“一个建筑师最有用的工具是草图板上的橡皮擦。”

youdao