Phosphoferrite
铁磷锰矿
🗣️ 情景例句
It's your turn, Shirley.
轮到你了， Shirley。
Look before you leap.
三思而后行。
Well, for example, you can have a cold, but first you have to catch a cold.
哦，例如，你可能“患感冒”，但你首先得“伤风”。