recur
[ri'kə:]
vi. 重现, 再发生
vi. 诉诸
例句与用法：
The recurring decimal 3.999 ... is also described as 3.9 recurring.
循环小数｀3.999 ... ＇亦作｀3.9循环＇.
His fever recurred.
他的感冒又复发了。
My first meeting with her often recurs to my memory.
我与她的第一次会面的情景经常出现在我的记忆中。
词形变化：
名词: recurrence | 动词过去式: recurred | 动词过去分词: recurred | 动词现在分词: recurring | 动词第三人称单数: recurs |
详细释义：
vi.
1. 再发生, 复发
2. (往事等)再现, 重新忆起[(+to)]
Old memories often recurred to him.
往事常常重新浮现在他的心头。
3. (问题等)被重新提出, 重提[(+to)]
The builder recurred to the matter of the cost of remodeling our house.
建筑商重新提起改建我们房子的费用问题。
4. 【数】循环, 递归
5. 诉诸依赖, 采用[(+to)]