tricky racket

短语

词形变化

tricky rackets 复数 tricky rackets

释义与例句

n.
  1. 1.

    A type of business or endeavor that is not easy; a domain fraught with difficulty.

词源

Originally from tricky (“difficult”) + racket (“illegal scheme for profit”). Over time, this expression has lost its implication of illicitness.

来源：wiktionary