stone-age

劍橋詞典

used to describe something that is very basic , simple , and not well developed
十分基礎(chǔ)的；粗淺的；不成熟的
The organization is criticized for its surly service and stone-age software . 這家機搆因其惡劣的服務態(tài)度和落伍的軟件系統(tǒng)而受到批評。 返回 stone-age