do a power of good

短语

词形变化

did a power of good does a power of good 三单 does a power of good doing a power of good done a power of good doing a power of good 现在分词 did a power of good 过去式 done a power of good 过去式 done a power of good 过去分词

别名

do the power of good

释义与例句

v.
  1. 1.

    To be highly beneficial (to someone).

    英国 不及物 及物

    A spell in the army will do these delinquents a power of good.

    I feel much better. The week at the health spa did a power of good.

词源

From do good + a power of (“a lot of”).

来源：wiktionary