summon up

短语
大学

振作, 鼓起

词形变化

summoned up summoning up summons up 三单 summons up summoning up 现在分词 summoned up 过去式 summoned up 过去分词

释义与例句

v.
  1. 1.

    To look within oneself to find and put into action a particular positive quality, such as strength, energy or courage.

    I summoned up all my remaining willpower.