polestar
n. 北极星；指导原则
近义词：Polaris，NorthStar，polestar，
英英释义
Noun
- the brightest star in Ursa Minor; at the end of the handle of the Little Dipper; the northern axis of the earth points toward it
例句
用作名词(n.)
- And now Polestar is looking out into the wider supply chain.现在北极星正在寻找到更广泛的供应链。
- Look, the brightest star in the sky is the Polestar!你看那最亮的就是北极星！