undownable

发音

UK /ʌnˈdaʊn.ə.bəl/
其它
US /ʌnˈdaʊn.ə.bəl/

释义与例句

adj.
  1. 1.

    Undeniably important; which cannot be played down or ignored.

    罕用
  2. 2.

    Invincible; which cannot be brought down or overcome.

    罕用

词源

From un- + downable.

来源：wiktionary