Fairfieldite
磷钙锰石
🗣️ 情景例句
Front... knees up, knees up.
前踢， 膝盖抬高。
Man proposes, God disposes.
谋事在天，成事在人。
I would like to present our comments in the following order.
我希望能依照以下的顺序提出我们的看法。