短語詞組短語random -access videodisc 隨機(jī)接達(dá)影像磁盤random m access memory 隨機(jī)存取存儲器random multiple access system 隨機(jī)接入網(wǎng)絡(luò)random sequential access [計]隨機(jī)順序存取random m access 隨機(jī)存取 返回 random access