sextant造句
2024年06月30日 18:50:39
Sextant can be used for exploration and navigation .
六分仪可用于航海和勘探中。
To navigate , they must fix their
sextant on something concrete.
要行动, 就必须要立足于某个坚实的事物上.
Other early instruments included the
sextant and the astrolabe.
另外的早期仪器还有六分仪和星盘.
the principle of the
sextant六分仪的基础