didi
noun /ˈdiːdiː/
/ˈdiːdiː/
(Indian English)- an older sister
姐姐 - Didi taught me how to read.
姐姐教我读书。
- Didi taught me how to read.
- used after the name of an older female cousin of the same generation
（用于堂、表姐名字后）姐 - used when speaking to an older female who is not related to you, as a title showing respect
（尊称比自己年龄大的女子）姐 - Didi, could you help me with this bag?
大姐，帮我抬一下这个袋子好吗？
- Didi, could you help me with this bag?
词源from Hindi dīdī.