tread carefully

短语

小心涉足

词形变化

treading carefully treads carefully 三单 treads carefully trod carefully trodden carefully treading carefully 现在分词 trod carefully 过去式 trodden carefully 过去式 trodden carefully 过去分词

释义与例句

v.
  1. 1.

    To exercise precaution; to be careful with regards to the situation; to tread lightly.

    习语