短語(yǔ)詞組短語(yǔ)primary agricultural products 初級(jí)農(nóng)產(chǎn)品;大宗農(nóng)產(chǎn)品Self -produced primary agricultural products 自產(chǎn)初級(jí)農(nóng)產(chǎn)品 返回 agricultural primary products