| 释义 |
Jolly Jumper in British Englishnoun trademark Canadian a type of fixed sprung baby harness in which an infant may be placed and allowed to bounce up and down for exercise jolly jumper in American EnglishnounNautical any light sail set above a skysail; flying kite Word origin [1880–85 ]This word is first recorded in the period 1880–85. Other words that entered Englishat around the same time include: highball, impressionism, irredentist, jackpot, quotation mark |