worthwhile

形容词 adj.
中文释义
英 /ˌwɜː(ɹ)θˈʍaɪl/   

英文释义

形容词 adj.
  1. Good and important enough to spend time, effort, or money on.
    — Doing volunteer work to help others is truly worthwhile.

词形变化

more worthwhile comparative most worthwhile superlative worth while alternative worthwile alternative,archaic

词源

From worth (adjective) + while (noun).
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