a member of ... ……的一员
He is a member of Huanghe Football Club.
= He is in Huanghe Football Club.
= He plays for Huanghe Football Club.
米莉想要成为校排球俱乐部的一名新成员。
Millie wants to be a new member of the school volleyball club .
姚明为火箭队效力。
Yao Ming plays for Rocket.