So Pieter Hoff has invented a simple plastic device called the Groasis Waterboxx.

因此彼得·霍夫发明了一种称为groasis Waterboxx的简单的塑料装置。

youdao

So Pieter Hoff has invented a simple plastic device called the Groasis Waterboxx.

因此彼得·霍夫发明了一种称为groasis Waterboxx的简单的塑料装置。

youdao