perk up
中级 (B1) informal
To suddenly feel better or more awake, or to make something look nicer.
"She perked up immediately when she heard that her visa had been approved."
在语境中听
Brooklyn 99 Stakeouts That Make Me Feel Like A Spy
Brooklyn Nine-Nine · 11:45
perk up my little man.
How China Accidentally Created a Billion Dollar Scam Industry
PolyMatter · 15:13
That being your alma mater, your ears perk up.
Dr. Rhonda Patrick: Maximizing Healthspan with Exercise, Sauna, & Cold Exposure
FoundMyFitness · 56:56
you're wanting to perk up before you sit