jump for joy英 [dʒʌmp fɔː(r) dʒɔɪ]美 [dʒʌmp fɔːr dʒɔɪ]网络 雀跃; 欢呼雀跃; 高兴得跳起来; 欢娱雀跃; 欢跃英英释义verbfeel extreme happiness or elationSynonym:exultwalk on airbe on cloud nine双语例句