Postpetiole
(膜翅目)后腹柄
🗣️ 情景例句
When do you need the money?
你什么时候需要钱？
After forty years teaching English he thinks it's time to call it a day.
他教英语四十年，认为该退休了。
Oh, I'm sorry to hear that.
噢，真遗憾。