power
powerpower[ˈpaʊə],power 'up; ,power sth 'up 1.■if a machinepowers up, or sb/sth powers it up, it is switched on and becomes ready to use发动，启动﹙机器﹚:Switch on the computer then wait for it to power up.接通计算机的电源，然后等它启动。This switch will power up the monitor.这个开关控制监视器。[G]v+adv ◆ v+adv+n ◆ v+n/pron+adv
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