大海捞针英语怎么说?"a red-letter day" ,"once in a blue moon","have green _英语解答

大海捞针英语怎么说?"a red-letter day" ,"once in a blue moon","have green fingers",翻成汉语.

人气：319 ℃　时间：2020-05-11 11:49:22

解答

look for a needle in a bottle of hay
大喜的日子
千载难逢
园艺能手in the black 是什么意思？营利，赚钱，有盈余