aindexaeronomy./ai-ron-uh-mee/US // ɛəˈrɒn ə mi //UK // (ɛəˈrɒnəmɪ) //气象学,空气学,空气动力学,气象工程Definitionsn.noun · 名词1.›the study of chemical and physical phenomena in the upper atmosphere.Level 4More words in a →