Causing the rotating blade not to rotate any longer.

招致旋转叶片不可以旋转任何更长的时间。

youdao

It spends its time hovering about upside down. The rotating blade is its foot.

它不停地上上下下，旋转着的像叶片一样的是它的足。

youdao

Caution! Do not insert hands or feet into the working space of the mower where the rotating blade is fitted.

注意：请勿将手或脚伸入割草机旋转刀片的工作区。

youdao

The idea is that the pressure around a rotating turbine blade is lower than in the surrounding air.

BBC: Wind farms put pressure on bats