コロンブス交換 じゃなかったです
korombusu kōkanjanakattadesu
1. It wasn't the Columbian Exchange.
Noun
1. It wasn't the Columbian Exchange.
1. internal; domestic
1. wasteful; a waste
2. too good; more than one deserves
3. impious; profane
1. improper; immodest
1. inside a car (train, bus, etc.)
1. (common) cold; influenza