climatologist
noun [ C ] uk/ˌklaɪ.məˈtɒl.ə.dʒɪst/ us/ˌklaɪ.məˈtɑː.lə.dʒɪst/
气候学家
a scientist who studies climate (= general or long-term weather conditions)
Climatologists work with computer models, constantly adding new information to study the long-term changes in the atmosphere. 气候学家使用计算机模型，不断地添加新的信息来研究大气层的长期变化。