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sextant的音標：sextant的英式發(fā)音音標為：['sekst?nt]sextant的美式發(fā)音音標為：['s?kst?nt]...
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Sextant can be used for exploration and navigation .六分儀可用于航海和勘探中。To navigate , they must fix their sextant on something concrete.要行動, 就必須要立足于某個堅實的事物上.Other early instruments included the sextant and the astrolabe.另外的早期儀器...
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extant的音標：extant的英式發(fā)音音標為：[ek'st?nt]extant的美式發(fā)音音標為：['?kst?nt, ?k'st?nt]...
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extant remains of the ancient wall尚存的古城墻遺跡Two fourteenth-century manuscripts of this text are still extant...這個文本仍有兩份14世紀手抄本存世。It contains the earliest documents extant on the life, teaching, crucifixion, and resurrectio...
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陀螺六分儀...
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sextant的復(fù)數(shù)形式為：sextants...
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Sextant can be used for exploration and navigation .六分儀可用于航海和勘探中。To navigate , they must fix their sextant on something concrete.要行動, 就必須要立足于某個堅實的事物上.Other early instruments included the sextant and the astrolabe.另外的早期儀器...
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gyrosextant的音標：gyrosextant的英式發(fā)音音標為：[d?a??r??z?ks't?nt]gyrosextant的美式發(fā)音音標為：[d?a??ro?z?ks't?nt]...
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n.（航海用的）六分儀( sextant的名詞復(fù)數(shù) )...
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adj.現(xiàn)存的，仍然存在的...
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sextants的音標：...
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n.（航海用的）六分儀...
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Two fourteenth-century manuscripts of this text are still extant.這個文本仍有兩份14世紀手抄本存世。extant remains of the ancient wall尚存的古城墻遺跡Some of Washington's letter are extant.華盛頓的有些信件仍然被保留著....