air

空气，大气；天空；样子；曲调英释中释nthe mixture of gases around the Earth, that we breathe

使通风，晾干；夸耀英释中释vto let fresh air into a room, especially one that has been closed for a long time

1 in the air,在空中；悬而未决；在流传中；不设防

2 air conditioning,空调；空气调节

3 air pollution,大气污染，空气污染

4 by air,乘飞机；通过航空途径

5 air ticket,机票

6 fresh air,新鲜空气

7 air force,空军

8 air conditioner,n. 空调设备；空气调节机

9 air flow,气流；空气流量；空气流向

10 air temperature,气温，空气温度

11 hot air,吹牛；大话

12 air pressure,气压；风压

13 air compressor,空气压缩机

14 on the air,在广播，广播中

15 compressed air,压缩空气

16 air transport,航空运输

17 air condition,空调，空气调节设备

18 on air,（无线电）广播的；送风期

19 air defense,n. 防空

20 air traffic,空中交通，航空运输；飞航

1 Let’s go outside and get some fresh air..我们出去呼吸些新鲜空气吧。

2 You need to put some air in the tyres..你得给轮胎充气了。