| 释义 |
rev up sb/sth
rev up (sb/sth) — phrasal verb with rev /rev/ verb [I or T] (-vv-)
► F0 to become more active, or to make someone or something become more active: » The hotel is revving up for the busy summer season.» drugs which rev up your nervous systemThesaurus+: ↑Busy and active , ↑Hurrying and doing things quickly |