fall about

短语

禁不住笑

词形变化

fallen about falling about falls about 三单 falls about fell about falling about 现在分词 fell about 过去式 fallen about 过去式 fallen about 过去分词

释义与例句

v.
  1. 1.

    To laugh so much that one's entire body moves somewhat uncontrollably.

    Every time he performed the trick people would fall about laughing.