beat the air

基本解釋

His speech merely beat the air as his argument was not convincing at all.
他的演說(shuō)一點(diǎn)用也沒(méi)有，因?yàn)樗挠^點(diǎn)不令人信服。
And the gander opened his strong wings and beat the air with them to show his power.
說(shuō)完，它張開(kāi)自己的大翅膀拍打著周?chē)目諝猓源藖?lái)表示自己有多么強(qiáng)大。
blog.sina.com.cn
large calm lakes there too, in which white swans were swimming, and beat the air with their wings.
木中還有靜靜的湖，湖里還有游泳著的白天鵝，它們?cè)谂闹岚颉?/li>
權(quán)威例句
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