perk up   (TTS Sound)

The perk_up has 2 Senses.

• gain vigor, perk, perk up, percolate, pick up
• gain or regain energy; "I picked up after a nap"
• エネルギーを獲得するか回復する

• energize, brace, arouse, perk up, stimulate, energise
• 策励, 刺戟, 鼓吹, 奮い起こす, 奮起す, 刺衝, 鼓舞, 刺激
• cause to be alert and energetic; "Coffee and tea stimulate me"; "This herbal infusion doesn't stimulate"
• 機敏で精力的になる