haunched member

例句：

1. 1.The team's haunched member was the only one who could solve the problem.
   团队中唯一的驼背成员是唯一能解决这个问题的人。
2. 2.The haunched member of the committee is responsible for overseeing the project.
   委员会中的驼背成员负责监督这个项目。
3. 3.The haunched member of the team is always ready to help others.
   团队中的驼背成员总是准备好帮助别人。