a.

1. （因擔憂、辛勞等而）消瘦憔悴的，憂心忡忡的，操勞過度的
   It's sad to see the careworn face of the mother of a large poor family.

   看到那貧窮的一大家子的母親憂勞憔悴的臉龐心裡真是難受。

   The old woman had a careworn look on her face.

   老婦臉上露出憂心忡忡的神色。

adj.