Ectonexine
内外层
🗣️ 情景例句
Sorry, I'm afraid I'm busy tonight.
很抱歉，恐怕我今晚没空。
To have a nice dream
做了个好梦
Yes, London. The whole family's going for two months.
对，我们住在伦敦。我们全家打算住两个月。