短語(yǔ)詞組短語(yǔ)buffer storage computer 緩沖存儲(chǔ)計(jì)算機(jī)buffer r computer 帶緩沖器的計(jì)算機(jī)ccb console to computer buffer 控制臺(tái)到計(jì)算機(jī)的緩沖器 返回 buffer computer