go down the panBritish EnglishBrE informalUSELESS to be wasted or become useless or ruined 被浪费[糟蹋];变得无用 The business is rapidly going down the pan. 生意每况愈下。
go down the pan• The Mimosa is going down the pan faster than Dynorod could.
→ go down the pan at pan1(1)