| 释义 |
power up
power (sth) up MAINLY US — phrasal verb with power /paʊər/ aep /paʊɚ/ verb
► F0 If something that needs power or energy powers up, or if someone powers it up, it is turned on or prepared so that it is ready for use or action: » The computer takes a few seconds to power up after it's been switched on.» College baseball teams across the country are powering up for the new season.Thesaurus+: ↑Becoming and making stronger |