Ertocoele
[动]内腔
🗣️ 情景例句
Thank you, thank you!
谢谢 谢谢
What platform does the train leave from?
这班车从哪个站台开出呢？
Boys' relay: The winners -- Class 3! (Hooray!) Well done!
男子接力赛：获胜者--3班！（好！）干得好！