词汇	初步取样
释义	初步取样医initial sampling
随便看	British Copyright Council British Corporation British corporation register britishcouncil British Council British Council-Beijing Office British Council for School Environment British Council Guangzhou Education Forum British Council of Culture British Council Scholars British crown British Crown British Crown Colony British Crown dependency british crowns British cultural studies British culture British Cycling Federation British Dane British Deaf and Dumb Association British Defence Coordinating Committee British Defence Directory British Defence Forces British Defence Liaison Staff British Defence Sales Organization