flapping

常见例句

The new work, Daniel says, uncovers the flight signatures of flapping, flexible wings.
丹尼尔说，这项新的研究揭示了拍动式柔性翼的飞行特征。
The flapping wings of the hovering robotic insects (known as ornithopters) are very thin, lightweight and yet strong.
机器飞虫（被称为扑翼机）扑打的翅翼非常纤薄、轻质，却很牢固。
They talk by flapping their meat at each other.
他们就是就是通过互相拍打肉来交谈的。

I feel like a fish out of water just flapping around in my bed at night" Louis's brother Henry McAnespy showed us a map of the oyster beds they lease from the state.

No, what will have Europeans flapping their gums in amazement is the idea of taxes on lottery winnings.
FORBES: The Crazy Result Of The Powerball Lottery
Rather than flapping from back to belly, their wings are moving more like limbs—reaching forward and scooping backward.
ECONOMIST: Birds that don't fly may be using their wings to run uphill
"All that time those guys spent flapping their gums they should have spend working on their product, " Laia says.
FORBES: Energy & Genius