If we had had enough rain last year.we could have gained a good h_英语解答

If we had had enough rain last year.we could have gained a good harvest.这句话中的had had如何解释?

人气：180 ℃　时间：2019-10-29 09:13:15

解答

是过去完成时,表示的是过去的过去发生的事