第三人称单数：air-conditions
过去分词：air-conditioned
过去式：air-conditioned
air-conditioning
名词空调设备，空调系统
动词给…装上空调，用空调调节（空气）( air-condition的现在分词 )
名词
1. Lighting, heating, and airconditioning in the skyscrapers strain energy supplies.
大楼里的照明，暖气以及空调造成能源供应紧张。
Heating & Air-Conditioning-(暖气和空调)
A：Wow, you keep this place cold.
哇，你这个地方真够凉快的。
B：Yep. It’s cold in the summer, hot in the winter.
是。冬暖夏凉。
A：Your electricity bills must be enomp3ous.
你的电费可不得了吧。
B：Yeah, well, it’s a small price to pay to be comfortable, in my mind.
是呀，可是，我觉得要住得舒适这点钱不算什么。
A：It is nice to come in here after a run.
跑步完进来这里真不赖。
B：Yeah. The central heating and air-conditioning works like a champ3.
是呀，中央冷暖系统简直妙不可言。
A：I usually don’t use it unless it gets really hot. I just open up some windows, and I’m fine.
除了真的非常热我是不会用（空调）的。就把窗户打开，这样就很好了。
B：My friend’s family did the same thing. I could never get used to it, though.
我朋友家里也是这样。可是我可不习惯。