dindexdorsiferous./dawr-sif-er-uhs/US // dɔrˈsɪf ər əs //UK // (dɔːˈsɪfərəs) //背面的,背侧的,背侧,背面Definitionsadj.adjective · 形容词1. Botany.›borne on the back, as the sori on most ferns.Level 4More words in d →