Colonialism Powerful Country Noun European 殖民主义；殖民政策 Practice Controls
Colonialism is the practice where a powerful country controls less powerful ones, exploiting their resources. It refers to the policy or system of a colonial empire.
[N-UNCOUNT 不可数名词]殖民主义；殖民政策Colonialism is the practice by which a powerful country directly controls less powerful countries and uses their resources to increase its own power and wealth.
...the bitter oppression of slavery and colonialism...
奴隶制度和殖民主义的残酷压迫
It is interesting to reflect why European colonialism ended.
仔细想想欧洲殖民主义终结的原因会很有意思。
Oxford
co·lo·ni·al·ism/kəˈləʊniəlɪzəm; NAmEkəˈloʊniəlɪzəm/noun[uncountable ]the practice by which a powerful country controls another country or other countries 殖民主义◆European colonialism欧洲殖民主义▶co·lo·ni·al·ist/kəˈləʊniəlɪst; NAmEkəˈloʊniəlɪst/adjective,noun◆colonialist laws殖民主义的法律colonialistcolonialistsco·lo·ni·al·ism/kəˈləʊniəlɪzəm; NAmEkəˈloʊniəlɪzəm/co·lo·ni·al·ist/kəˈləʊniəlɪst; NAmEkəˈloʊniəlɪst/