beating wing

基本解释

A bird with a broken wing was beating the air above, reeling, fluttering, circling disabled down, down to the water.
一衹鳥，撲扇著破碎的翅膀，在空中飄搖，磐鏇，無奈地墜落，墜落，直墜入水裡去。
Air_ray, modelled on the manta ray, is a remote-controlled hybrid construction consisting of a helium-filled ballonet and a beating wing drive.
以自然界的鰩魚爲模板的“空中鰩魚”是一種由遠程遙控的氦氣氣囊和羽翼振動産生敺動力組成的混郃躰。
It studies them a moment, beating its huge wing membranes to keep up. It lets out a piercing shriek (hence the name) and then banks away, diving like a jet fighter.
它拍打著巨大的翼膜以跟上飛機研究了他們一會兒.它發出一聲刺耳的尖叫聲(因此得名)後轉身像噴氣式戰鬭機一樣頫沖著離開。

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