Naphthoflavone
萘黄酮, 7, 8-苯并黄酮
🗣️ 情景例句
Earth day should be every day.
每一天都应该是地球日。
There's more knows Tom Fool than Tom Fool knows.
臭名气并不光彩。
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。