单词	crater
释义	cratercrater /ˈkreɪt̮ɚ/ ●○○ noun [countable] Etymology ETYMOLOGYcrater Origin: 1600-1700 Latin bowl for mixing things, crater, from Greek krater, from kerannynai to mix 1 a round hole in the ground made by something that has fallen on it or exploded on it:  craters on the Moon’s surface bomb craters2earth science the round open top of a volcano [Origin: 1600–1700 Latin bowl for mixing things, crater, from Greek krater, from kerannynai to mix]
随便看	fiscal policy fiscal year fish fish and chips fishbowl fishcake fisherman fishery fisheye lens fish farm fish fry fishhook fishing fishing line fishing rod fishing tackle fish meal fishmonger fishnet fish stick fishtail fishy fissile fission fissure

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