密云 mìyún dense clouds Definitions Defs Origin Strokes Stroke Words Sentences Sents 密云不雨 mìyúnbùyǔ trouble is brewing Thick clouds but no rain; describes a situation where things have matured or reached a tipping point but have not yet actually happened.密云区 mìyúnqū Miyun District Miyun, a district of Beijing
