tǔ​gāo

fertility of the soil; fertile land

Senses

土膏 tǔ​gāo fertility of the soil; fertile land

(literary) the moisture and nutrients within the soil; rich, fertile land

土膏 tǔ​gāo opium

an alternate name for opium, especially when prepared for smoking

References

same_as 土膏/土膏 阿片/阿片
same_as 阿片/阿片 土膏/土膏