Eustachitis
咽鼓管炎
🗣️ 情景例句
The instructions were not easily understandable.
这份说明书不容易理解。
Your question is how we developed our product?
你的问题是我们是如何发展我们的产品？
You see, we've been in China for over two years now, so we are travelling back to England soon for a holiday.
您知道，我们到中国已有两年多时间了，所以不久后我们就要回英国度假了。