Oligosiderite
少铁陨石
🗣️ 情景例句
The way to learn a language is to practice speaking it as often as possible.
学习一门语言的方法就是要尽量多地操练说出它来。
Let me look. What do you need?
我来看看。你需要什么样的零钱？
I can't get to sleep!
我睡不着！