| 释义 |
geocentre 英dʒiːəʊ'sentə美dʒiːəʊ'sentə
基本例句
地心¹⁰⁰
Height is a measurement at right angles to this surface, and though gravity pulls mainly toward the centre of the earth, thegeocentre, there are local variations.高程是一个垂直于这个表面的测度，而虽然重力总是将物体向地心方向拉，但局部总会有一些变化。 |