Dakotan
[地质]达科他阶, 达科他州的, 达科他语的, 达科他人的
🗣️ 情景例句
Happiness is a personal choice.
快乐是个人的选择。
I played ping-pong this morning.
我今早在打乒乓球。
The problem now facing humanity is: What is going to be done with all this knowledge?
用这些知识去做什么？