Entosiphon
内管藻属
🗣️ 情景例句
Excuse me, but could I ask you a quick question?
对不起，我能问你一个简短的问题吗？
How many years have you been playing pingpong?
你打乒乓球多少年了？
I like writing to my penfriend, but it takes a lot of time.
我喜欢给笔友写信，但那很花时间。