1·Exclusion of air creates a vacuum in the bottle.
瓶子里的空气排除后就产生真空。
—— 《牛津词典》
2·A cold draught of air blew in from the open window.
一股寒气从敞开的窗户吹了进来。
—— 《牛津词典》
3·Ensure there is a free flow of air around the machine.
要确保机器周围空气畅通。
—— 《牛津词典》
4·Cabin crews are reporting up to nine cases of air rage a week.
乘务人员们报告每周有多达9起的乘客情绪失控事件。
—— 《柯林斯英汉双解大词典》
5·Wind is a current of air caused by a vacuum caused by hot air rising.
风是由热空气上升产生真空而引起的空气流动。
—— 《柯林斯英汉双解大词典》
6·The new government has yet to grapple with the problem of air pollution.
新政府还需尽力解决空气污染问题。
—— 《牛津词典》
7·Trapped in a pocket of air, they had only 40 minutes before the tide flooded the chamber.
他们被困在有一点空气的弹丸之地，再过40分钟洪水就会淹没这间屋子了。
—— 《柯林斯英汉双解大词典》
8·The north pole is warmer than the south and the circulation of air around it is less well contained.
北极比南极温暖，其周围的空气循环更为畅通。
—— 《柯林斯英汉双解大词典》
9·Our body needs plenty of air when we are asleep.
我们睡觉时身体需要充足的空气。
10·The impact of air pollution on people will be gradual.
空气污染将逐渐影响人类。