coalsack
英：['kəʊlˌsæk] 美： ['koʊlˌsæk]
coalsack 基本解释
n.装煤麻袋，(Coalsack)煤袋（银河的黑暗区域）；
coalsack 相关例句
权威例句
CoalsackCoalsackHI Shells Behind the CoalsackReturn to Coalsack Bluff and the Permian–Triassic boundary in AntarcticaA Near-Infrared Imaging Survey of Coalsack Globule 2Infrared observations of a BOK globule in the Southern CoalsackDiscovery of a Dusty Ring in the Coalsack: A Dense Core Caught in the Act of Formation?Physical association between the southern coalsack and chamaeleon-musca dark cloudsPhysical association between the Southern Coalsack and the Chamaeleon-Musca dark clouds.Local interstellar medium kinematics towards the Southern Coalsack and Chamaeleon–Musca dark clouds
