a kid sister的用法和样例：
- His kid sister clerks in a store.
- My older sister, Leila, had a girlfriend over, and they didn't want a kid sister hanging around.
- My kid sister has a splendid memory.
- That girl over there is his kid sister.
- How does a kid like him get into the drug scene?
- Don't spite him. He's only a kid.
a kid sister的相关资料：