常見(jiàn)例句Mariners were also able to fix their latitude by using an instrument called astrolabe.海員們還可使用星盤(pán)這種儀器確定緯度。Mariners were also able to fix their latitude , by using an instrument called an astrolabe.海員們還可使用星盤(pán)這種儀器確定緯度.Other early instruments included the sextant and the astrolabe.另外的早期儀器還有六分儀和星盤(pán).Mariners were also able to fix their latitude , by using an instrument called an astrolabe.海員們還可使用星盤(pán)這種儀器確定緯度.Mariners were also able to fix their latitude by using an instrument called astrolabe.海員們還可使用星盤(pán)這種儀器確定緯度。Other early instruments included the sextant and the astrolabe.另外的早期儀器還有六分儀和星盤(pán).Mariners were also able to fix their latitude , by using an instrument called an astrolabe.海員們還可使用星盤(pán)這種儀器確定緯度.Mariners were also able to fix their latitude by using an instrument called astrolabe.海員們還可使用星盤(pán)這種儀器確定緯度。Other early instruments included the sextant and the astrolabe.另外的早期儀器還有六分儀和星盤(pán). 返回 astrolabe