fēi / jī / qǐ / fēi / qián / chéng / wù / yuán / gěi / měi / wèi / chéng / kè / fā / le / yí / gè / qīng / jié / dài

飞机起飞前，乘务员给每位乘客发了一个清洁袋。

Before takeoff, the flight attendant gave each passenger a waste disposal bag.