變溫層 Save Sign in to save words Simplified: 变温层 biànwēncéng ㄅㄧㄢˋ ㄨㄣ ㄘㄥˊ thermocline troposphere (nonstandard synonym of 对流层 duìliúcéng) Character by character 變(biàn)change 溫(wēn)surname Wen 層(céng)pile on top of one another A Chinese word or character, or English Search Sources CC-CEDICT, CC BY-SA 4.0 pinyinjs, Apache-2.0