Postsecondary
高等教育
🗣️ 情景例句
Bye-bye.
再见。
To roar
吠叫
When I asked him what he was doing, he smiled guiltily and then put the parcel on the desk.
当我问他正干什么时，他内疚地笑了，然后把那个大包拿到了桌上。