Eolithic
a. 原始石器时代的
🗣️ 情景例句
What are you doing?
你在干什么？
Do you have a passport?
你有护照吗？
I want to go shopping. Can you come with me, please? You can help me carry the things.
我想去商店买东西，你能和我一起去吗？你可以帮我拿点东西。