chú / fáng / de / pái / yān / xì / tǒng / huài / le / wū / lǐ / hěn / kuài / jiù / chōng / mǎn / le / yóu / yān

厨房的排烟系统坏了，屋里很快就充满了油烟。

The kitchen exhaust system broke down, and the room quickly filled with cooking fumes.