a ceramic or metal container in which metals or other substances may be melted or subjected to very high temperatures 坩埚;熔炉(或罐) ■a place or occasion of severe test or trial 严峻考验;磨炼 the crucible of combat. 战争的磨炼。 ■a place or situation in which different elements interact to produce something new 熔炉 the crucible of the new Romantic movement. 新浪漫主义运动这一熔炉。
语源
late Middle English: from medieval Latin crucibulum 'night lamp, crucible' (perhaps originally a lamp hanging in front of a crucifix), from Latin crux, cruc- 'cross'