Arcate
弓形的
🗣️ 情景例句
I'm so sorry.
很抱歉。
To answer the first part of your question, I'd like to say that our studies were very extensive.
你问题的第一部分，我要说的就是我们的研究非常广泛。
I'm tired. I'm going home now. Goodnight!
我累了。我要睡觉了。晚安！