whack-a-mole

noun

1
a fairground game in which players use a hammer to hit toy moles that appear at randomSubmitted from:
United Kingdom on 03/01/2018
Open Dictionary - January2018
2
a situation in which repeated efforts to resolve a problem are frustrated by the problem reappearing in a different form
“If you are on the back end, you are kind of playing whack-a-mole trying to pick this up,” one bank source told me.
Submitted from:
United Kingdom on 03/01/2018
Open Dictionary - January2018

单词	whack-a-mole
释义	whack-a-mole noun DEFINITIONS2 1 a fairground game in which players use a hammer to hit toy moles that appear at randomSubmitted from: United Kingdom on 03/01/2018 Open Dictionary - January2018 2 a situation in which repeated efforts to resolve a problem are frustrated by the problem reappearing in a different form “If you are on the back end, you are kind of playing whack-a-mole trying to pick this up,” one bank source told me. Submitted from: United Kingdom on 03/01/2018 Open Dictionary - January2018 Noun☞whack-a-mole
随便看	at heart a/the ghost of something atheism atheist atheroma atherosclerosis a thing or two a thin time at his/her majesty’s pleasure athleisure athlete athlete’s foot athletic athleticism athletics athletic supporter -athon a thorn in someone’s side a thorn in someone’s side/flesh a through train athwart a ticket to something a tidbit of news/gossip/information a tight corner/spot/situation a tight spot/corner/situation