Phosphogypsum
磷石膏
🗣️ 情景例句
Looking at the houses.
看房子。
Men, at soome time, are masters of their fates.
人有时是自己命运的主人。
When the plants are in the ground I'll put some powder on the soil.
白菜在地里生长时，我得在土壤里施些肥粉。