sibling

名词

1. 1

   兄弟姊妹、手足

   She has three siblings, two brothers and one sister.

   她有三个兄弟姊妹，两个哥哥和一个妹妹。

2. 2

   兄弟姊妹之间的用于名词前

   Sibling rivalry often fades once the children grow up.

   兄弟姊妹之间的竞争心态往往会随著孩子长大而淡去。