常見例句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.另外的早期儀器還有六分儀和星盤.Sextant can be used for exploration and navigation .六分儀可用于航海和勘探中。Sextant can be used for exploration and navigation.六分儀可用于航海和勘探中.Is sextant still widely used for navigation?六分儀現(xiàn)在仍然廣泛應(yīng)用于航海 嗎 ?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.另外的早期儀器還有六分儀和星盤.Sextant once played a very important role in navigation.六分儀曾經(jīng)在航海中扮演了重要角色.Sextant can be used for exploration and navigation .六分儀可用于航海和勘探中。Sextant can be used for exploration and navigation.六分儀可用于航海和勘探中.Is sextant still widely used for navigation?六分儀現(xiàn)在仍然廣泛應(yīng)用于航海 嗎 ?Other early instruments included the sextant and the astrolabe.另外的早期儀器還有六分儀和星盤.Sextant once played a very important role in navigation.六分儀曾經(jīng)在航海中扮演了重要角色. 返回 sextant