(亦作hooray, hurray /-ˈreɪ/)
- used to express joy or approval好哇, 好; 万岁（用于表示喜悦、赞成）：
Hurrah! She's here at last!
好呀！她终于来了！
- an utterance of the word 'hurrah'欢呼声, 喝彩声, 叫好声。
词源
late 17th cent.: alteration of archaic huzza; perhaps originally a sailors' cry when hauling.