Wittingite
多水硅锰矿
🗣️ 情景例句
It was a pretty dumb thing to do.
做那件事真傻。
It's a nice day today.
今天天气很好。
Even if two of these were flooded, she would still be able to float.
即使有两个舱进水，仍可漂浮的水面上。