burning

burning
adj [attrib 作定语]
1 intense; extreme 强烈的; 极端的: a burning thirst 极渴
    a burning desire for sth 对某事物的强烈的欲望.
2 very important; urgent; crucial 极其重要的; 紧急的; 关键性的
    one of the most burning issues of the day 当前最重要的问题之一.

牛津英汉双解词典