penumbrous

发音

UK /pɪˈnʌmbɹəs/

词形变化

more penumbrous 比较级 most penumbrous 最高级

释义与例句

adj.
  1. 1.

    Partially shaded.

    the penumbrous calm of the cathedral interior

  2. 2.

    Vague; ill-defined; unclear.

词源

From penumbra + -ous.

来源：wiktionary