Preconditioner
[化] 预调节器
🗣️ 情景例句
English is the language of aviation.
英语是航空语言。
He devoted his life to promoting world peace.
他一生致力于促进世界和平。
If you can do without the few pastoral pleasures of the country, you will find the city can provide you with the best that life can offer.
如果你愿舍弃乡下生活那一点点乐趣的话，那么你会发出城市可以为你提供生活最美好的东西。