centrifuge (n.)youdaoicibaDictYouDict[centrifuge 词源字典]
1887, "a centrifuge machine," originally a machine for separating cream from milk, from French centrifuge, from noun use of adjective meaning "centrifugal" (1801), from Modern Latin centrifugus (see centrifugal).[centrifuge etymology, centrifuge origin, 英语词源]