您要查找的是不是：
- 气smell
- 一口气in one breath
- 口气(friendly or unfriendly) tone (of comments)
- 烟气flue gases
- Tet-offTet-off
- 吹气huff
- Off病毒contagious Ecthyma
- 呼气expire
- ON-OFF模型ON-OFFmodel
- 气短be discouraged
- 气相gas phase
- 进气entering air
- 气密aerospace seal
- 气源air supply
- 气溶胶aerosol
- 放气deflation
- 气瓶air bottle
- 抽气suction gas
- 气密性air tightness
- 气路gas circuit
