lodestar是什么意思音标:英 ['ləʊdstɑ:(r)]美 ['loʊdstɑ:r]

n. 指示方向之星, 北极星, 指导原理

n. guiding star; a star that is used as a reference point in navigation or astronomy
n. something that serves as a model or guide

lodestar的用法和例句：

1.When we have this stadium, when we have this stadium, this beacon, this lodestar, there is nothing we can't do.

当我们有了这个体育场 有了这个体育场 这座灯塔 这个北极星 我们就无所不能

2.The lodestar upon whom the sextant of my heart is set.

是指引我心灵方向的北极星