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unaided eye的音標：unaided eye的英式發(fā)音音標為：[?n'e?d?d ai]unaided eye的美式發(fā)音音標為：[?n'ed?d a?]...
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There have been at least thirteen previous attempts to reach the North Pole unaided.之前至少已經(jīng)有過13次想獨立到達北極的嘗試。Gross crystalline imperfections like twinning are apparent to the unaided eye.粗的晶體不完整性,如孿生體可用肉眼看出.That comet is in...
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This fungus can just be detected by the unaided eye.這種真菌只用肉眼就能檢查出.Gross crystalline imperfections like twinning are apparent to the unaided eye.粗的晶體不完整性,如孿生體可用肉眼看出.That comet is invisible to the unaided eye.那顆彗星只用肉眼是看不到的...