a supportive family的用法和样例：
- If a person has a supportive family, shouldn't it be their responsibility to deal with this?
- The author dedicated her new book to her supportive family.
- A support for the head, as at the back of a chair.
- The hand used as a support to steady the cue.
- A square bar used as a support for a topmast.
- A supporter of the rights and power of the people.