keep someone on their toes

短语

发音

AU

词形变化

keeping someone on their toes keeps someone on their toes 三单 keeps someone on their toes kept someone on their toes keeping someone on their toes 现在分词 kept someone on their toes 过去式 kept someone on their toes 过去分词

释义与例句

v.
  1. 1.

    To keep someone attentive, active, busy or alert.

    习语

    Four-year-old twins will certainly keep you on your toes!