短語(yǔ)詞組短語(yǔ)less -developed 欠發(fā)達(dá);是一個(gè)“副詞;欠發(fā)達(dá)的less economically developed areas 欠發(fā)達(dá)地區(qū)Less -developed villages 欠發(fā)達(dá)村Less economically developed countries 發(fā)展中國(guó)家 返回 less developed