Varvicite
软锰矿
🗣️ 情景例句
A clip-on?
用夹上去的？
I like collecting stamps.
我喜欢收集邮票。
When it grew dark, she turned a suitcase into a bed and put the children inside it, covering them with all the clothes she could find.
天黑下来的时候，她把提箱当作小床，把两个孩子放了进去，又把所有能找到的衣服都盖在了孩子们身上。