妹妹英语怎么说读

"妹妹" (mei mei) in English is translated as "sister." The word comes from Old English "sustre," which is a female sibling.

Example Sentences:

I have a younger sister. (我有一个妹妹)
My sister and I are very close. (我和我的妹妹非常亲密)
She's the best sister anyone could ask for. (她是任何人所能期望的最好的妹妹)