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
Oh, I love it!
哦 ，我太喜欢了！
What do you going to wear today?
你今天穿什么衣服？
On this occasion, however, it had slowed down considerably.
然而这一次它的速度慢多了。