单词	comet
释义	cometcomet /ˈkɑmɪt/ ●○○ noun [countable] Etymology ETYMOLOGYcomet Origin: 1100-1200 Latin cometa, from Greek kometes long-haired, comet; because of its long tail science, physics an object in space like a bright ball with a tail, that moves around the sun [Origin: 1100–1200 Latin cometa, from Greek kometes long-haired, comet; because of its long tail]
随便看	socially social mobility social networking social networking site social science social scientist Social Security Social Security number social service social studies social welfare social work social worker societal society Society of Friends, the Society of Jesus, the socio- sociocultural socioculturally socioeconomic socioeconomically sociological sociologically sociologist

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