high jump是什么意思

　　high jump英 [hai dʒʌmp] 美 [haɪ dʒʌmp]　　[词典]跳高;　　[网络]高空降落; 高台跳跃; 高跳;　　[例句]He has easily won the preliminary contest for the high jump.　　他轻松地通过了跳高预赛。