guinea pig night

短语

词形变化

guinea pig nights 复数 guinea pig nights

释义与例句

n.
  1. 1.

    The opening night of a travelling funfair at a new location, sometimes accompanied by a discount or deal.

    非正式 幽默

词源

From guinea pig + night, implying that the patrons are being used as guinea pigs to test the newly-assembled rides.

来源：wiktionary