Pyrophosphite
焦亚磷酸盐[酯]
🗣️ 情景例句
What's your occupation?
你的职业是什么？
I want you to work for yourself, and for the well-being fo the society.
我认为你们应为自己工作，为这个社会的幸福而工作。
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。