我最亲爱的12345
红包英语可以是red packet。
1、红包
red packet ; red paper containing money as a gift.
2、红包
red paper containing money as a gift, bribe or kickback; red packet.
以上来源于：《新汉英大辞典》
例句：
红包在中国新年里是不可避免的。
Red packet is unavoidable in Chinese new year.
youdao
狮子王，请给我一个红包吧！
King Lion, please give me a red envelope!
youdao
这是一个很大的红包。
This is such a big red envelope.
