英语词汇“visual binary”是什么意思，“visual binary”的读音、用法及例句翻译-烛光网

词汇	visual binary
释义	visual binaryn.（名词） A binary star that can be seen as two stars with a telescope and sometimes with the unaided eye.目视双星：可用望远镜及有时用裸眼看成二颗星的双星
随便看	batteaux batted batten Batten Battenberg battened battening battens batter batter batter bread battercake seat sea tangle seatback seat belt seated seating seating seatings seatmate SEATO seat-of-the-pants seat-of-the-pants sea tortoise

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