Proctodone
后肠激素
🗣️ 情景例句
He's always in and out of jobs.
他老是跳槽。
The farmers are the founders of civilization and prosperity.
农民是文化和繁荣的奠基者。
After the train had left the station, the lady opened her handbag and took to her power compact.
火车开出车站后，那位妇女找开了手提包，拿出了粉盒。