gussy up

基本解释

She is well turned out, while I have been known to use a kitchen sponge to gussy up my pants for work.
她穿的很漂亮，而我是出了名的会用厨房的海绵来打理工作时穿的裤子。
But gussy it up a bit, change the name, make it appear more expensive, and maybe it will work better, he said.
但是包装一下，换个名字，使药看起来更昂贵，也许功效就会更好，他如是说到。
Buy plain oatmeal and gussy it up yourself for breakfast with fruit or simply sub in oats instead of breadcrumbs in your favorite meatloaf or meatball recipe.
只要买普通的燕麦然后你自己把它们装扮起来：加点水果作为早餐，或者把你的肉糜卷或肉丸菜谱中得面包糠换成燕麦。

He could gussy up the utility for sale, or he could pursue some of the outlandish strategies then in style, such as buying developing-country power plants or investing in unrelated businesses.
FORBES: Trading places
He could gussy up the utility for sale, or he could pursue some of the outlandish strategies then coming into style, like buying developing-country power plants or investing in unrelated businesses.
FORBES: Trading Places
Though he didn't gussy up his music, he knew how to keep people engrossed all the same: A master of stride and boogie and bebop, he'd string his listeners along just by dancing around the theme, and then at just the right moment, he'd lower the boom, delivering a line so dazzlingly improbable that the common response was a gasp.
NPR: A Jazz Genius Goofs Off

If someone is gussied up, they are dressed in a fancy or very fashionable way. If something is gussied up, it is made more interesting or attractive.