单词	antenna
释义	antennaantenna /ænˈtɛnə/ noun [countable] Etymology ETYMOLOGYantenna Origin: 1600-1700 Latin pole holding up a sail 1 (plural antennas) a piece of equipment on a television, car, roof, etc. for receiving or sending television or radio signals2 (plural antennae /-ni/) science, biology one of two long thin parts on an insect’s head, that it uses to feel things [Origin: 1600–1700 Latin pole holding up a sail]
随便看	optimistically optimization optimize optimum option optional optometrist optometry opt-out opulence opulent opus OR -or or oracle oracular oral oral contraceptive oral exam oral history orally oral sex oral surgeon oral tradition

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