nimbus
Word family adjectivenimbednimbusednounnimbostratusnimbus
nim·bus /ˈnɪmbəs/ noun (plural nimbuses or nimbi /-baɪ/) 1. [countableC, uncountableU] technicalHEM a dark cloud that may bring rain or snow 雨云 2. [countableC]x-ref a halo 〔神像等头上的〕光轮,光环,光晕 Origin nimbus (1600-1700) Latin “rainstorm, cloud”