Ectosexine
外表层
🗣️ 情景例句
I told you you'd like it. I've been doing this for years.
我告诉过你你会喜欢的。我多年来一直从事这项活动。
What's your favorite kind of entertainment?
你最喜欢的娱乐是什么？
The test finished. We began our holiday.
考试结束了，我们开始放假。