Schefferite
锰钙辉石
🗣️ 情景例句
and wait until you're ready to go back to work.
而且会等你准备好了才回去工作。
The offer isn't subject to prior sale.
本报盘以货物未售出为条件。
It is harvest time, and all the farmers are very busy.
因是收获季节，所有的农民都很忙。