海底捞月

参考释义

海底捞月[hǎidǐlāoyuè]

• -trytofishoutthemoonfromthebottomofthesea--strivefortheimpossible[illusory];afruitlessattempt;auselesseffort;cryforthemoon;dredgeforthemooninthesea;fishingforthemooninthesea:

  beasfutileasfishingforthemooninthesea海底捞月一场空