air-conditioning怎么读?
air-conditioning怎么读?
air-conditioning意思怎么读
air- conditioning是什么意思?
air conditioning是什么意思?
install air-conditioning何意?
air-conditioner与air-conditioning的不同
air-conditioning system的中文意思.
Air conditioning是动词还是名词
We don’t need air conditioning,____.
the plane's air-conditioning was switched.
Do you open a window -------turning on air conditioning?
ventilation and air conditioning帮忙翻译下额,谢谢