这里的knock out是什么意思?
母语人士的回答
Rebecca
当风被knocked out这意味着您感觉由于背部或腹部受到强烈打击而无法呼吸。当腹部或背部受到打击时,横diaphragm膜开始抽筋,感觉无法呼吸。这感觉就像风中已经knocked out从肺部。例子: She got the wind knocked out of her when the soccer ball hit her stomach. (当她被一个足球击中的那一刻,她无法呼吸。)例子: He fell on his back and got the wind knocked out of him. (他跌倒了,无法呼吸。)