ph.

1. He has put in for membership of the club.
他已申请加入这家俱乐部。

1. 申请：put forward提出 | put in for申请 | put in驶进

2. 正式申请：never mind 不要紧,没关系;不用担心,别管 | put in for 正式申请 | put up with 容忍,忍受

3. 申请;正式要求：put in伸进;提出;提交;申请,请求 | put in for 申请;正式要求 | put into effect实行;执行

4. 审请：put in插话说;花费 | put in for审请 | put over使被理解;使被接受