Epoc
Symbian 开发的一种嵌入式操作系统，主要用于手机和PDA
🗣️ 情景例句
The two sistes are very much alike.
这两姐妹长得非常相像。
Talk back.
你还顶嘴！
Where're Lucy's pencils? Are they on her desk?
露茜的铅笔哪去了？在她的桌子上吗？