slackadaisical

形容词 adj.

英文释义

形容词 adj.
  1. Slipshod and lazy; lacking diligence and effort.
    — Usually it is when a co-worker is making a mess of things, you know it, and your own workload is increasing in a direct inverse ratio to his slackadaisical ways.

词形变化

more slackadaisical comparative most slackadaisical superlative

词源

Blend of slack + lackadaisical.
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