您要查找的是不是：
- 空氣API指數Air Pollution Index
- 指數index
- 空氣atmosphere
- 空氣污染air pollution
- 上證指數Index of Shanghai Stock Exchange
- 空氣壓縮機air compressor
- 指數的exponential
- 壓縮空氣compressed air
- 空氣的atmospherical
- 指數函數quantity in the exponent
- 新鮮空氣fresh air
- 股票指數share index
- 空氣動(dòng)力學(xué)aerodynamics
- 道瓊斯指數Dow-Jones Index
- 空氣開(kāi)關(guān)air-break switch
- 早晨清新的空氣使我感到十分愉快。The morning fresh air makes me feel quite frisky.
- 顯色指數color rendering index
- 空氣濾清器air cleaner
- 恒生指數Hengsheng index; Heng Seng Index
- 空氣過(guò)濾器inhaler
