Search the dictionary A Chinese word or character, or English Draw a character Search 4 entries. dàqìcéng 大气层 the atmosphere dàqìcéng 大氣層 the atmosphere dàqìcénghéshìyàn 大气层核试验 atmospheric nuclear test dàqìcénghéshìyàn 大氣層核試驗 atmospheric nuclear test