殖民者
colonizer; colonist; settler
半封建半殖民地
semi-feudal and semi-colonial (the official Marxist description of China in the late Qing and under the Guomindang)
德意志民主共和国
German Democratic Republic (East Germany), 1945-1990
民脂民膏
lit. the fat and wealth of the people (idiom); the nation's hard-won wealth (esp. as an object of unscrupulous exploitation); the people's blood, sweat and tears