perk up

perk up | perk sb up
1.（使）振奋、活跃、快活
perk up | perk sth up
1. 上扬；增加；使增值
perk sth up
1. 使更有趣；使更诱人

同：	[v.] energise, energize, gain vigor, percolate
反：	[v.] calm, de-energise, de-energize, sedate

gain or regain energy
- I picked up after a nap
[同] gain vigor, percolate, perk, perk up, pick up
cause to be alert and energetic
- Coffee and tea stimulate me
- This herbal infusion doesn't stimulate
[同] energise, energize, arouse, brace, perk up, stimulate
[反] de-energise, de-energize, calm, sedate, tranquilize, tranquillise, tranquillize

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