在线词典簌簌象声词; 坠落貌; 犹簇簇﹐丛丛; 犹浓密;浓厚; 颤抖貌; 指颤动貌。拼音sù sù解释象声词; 坠落貌; 犹簇簇﹐丛丛; 犹浓密;浓厚; 颤抖貌; 指颤动貌。英文释义very slight sound; rustling (onom.); to stream down (of tears); luxuriant growth (of vegetation)