The reserved water in the dump bucket obstructs return air in an excrement passage.

翻斗里的存水隔断了粪便通道的回气。

youdao

A second design proposal comprises that a manual dump bucket toilet is provided with a handle which controls a manual dump bucket 20.

手动翻斗式座便器 设置一手柄，以手柄操控手动翻斗20。

youdao

I'm always up for a challenge " the founder of Microsoft said in his highly-produced challenge video while drawing sketches for an ice-bucket-dump lever."

在精心制作的挑战视频中，微软创始人比尔•盖茨一边为挂冰桶的杠杆绘制图纸，他还一边说到，“我总是做好准备接受挑战。”

youdao

It's a four-wheeled contraption with a giant bucket up front that scoops and lifts dirt so it can be carted away in a dump truck.

FORBES: Magazine Article