不间断电源up: adv. (superl. uppermost ) 1. ...power: n. 1.力,力量;能力;体力,精力;(生理)机能;〔常 ...supply: adv. =supplely. uninterruptible power supplies (ups): 不间断电源装置uninterruptible power system (ups): 不间断电力系统下载手机词典可随时随地查词查翻译