Observerscope
[医] 二人用内窥镜
🗣️ 情景例句
Hi, Marilyn.
嗨， Marilyn。
All I have to do is learn English.
我所要做的就是学英语。
Yes, that's a good idea. But I have another difficulty. My written English isn't very good either.
是的，这主意不错。但我还有另外一个难题。我的书面英语也不好。