trade unionist

例句：

1. 1. He is a unionist who supports the union's policies.
   他是支持工会政策的工会会员。
2. 2. The unionist believes that workers should have more control over their working conditions.
   工会会员认为工人应该对自己的工作条件有更多的控制权。
3. 3. Many unionists are opposed to the company's decision to lay off employees.
   许多工会会员反对公司决定裁员的决定。