pole starWiktionary 原文英/ˈpəʊl stɑː/美/ˈpoʊl ˌstɑr/构词拆解pole词干‘either of the two points on the Earth’s surface around which it rotates; similar points on any other rotating object’+star词干词源链拉丁语Latin约前 75–公元 3 世纪stēllam polārem‘the Pole Star’↓ 仿译英语Englishpole star词源说明From pole (“either of the two points on the Earth’s surface around which it rotates; similar points on any other rotating object”) + star, possibly a calque of Latin stēllam polārem (“the Pole Star”).释义名词noun1(astronomy) The star visible to the naked eye which was in the past, is now, or will be in the future nearest a celestial pole of a planet.2figurativelyA person, principle