[ perks ]
v.（使）振作, 打扮, 竖起
n.额外津贴, 特权, 利益
He looked depressed but perked up when his friends arrived.
The horse perked up its head when I shouted.
A holiday would perk you up.
He had perked himself up for the occasion.
His perks include a car provided by the firm.
One of the perks is the use of the official car park.
an incidental benefit awarded for certain types of employment (especially if it is regarded as a right)
gain or regain energy