free-fly

短语

词形变化

free-flew free-flies 三单 free-flies free-flown free-flying free-flying 现在分词 free-flew 过去式 free-flown 过去式 free-flown 过去分词

释义与例句

v.
  1. 1.

    To fly without constraint or restriction.

    不及物 及物