Glaucosiderite
蓝铁矿
🗣️ 情景例句
Yes, I know that.
是的 ，我知道。
How long will you remain out?
你将会在外面逗留多久？
It is good to learn to work with others in a team.
学会在一个集体里与其他人一道工作是有益的。