那个年轻演员只是制片人手中的工具。

The young actor was merely a ___tool in the producer's hands.

Photoshop是设计师常用的专业工具。

Photoshop is a professional ___tool commonly used by designers.

我需要一把螺丝刀来修理这把椅子。

I need a ___tool like a screwdriver to fix this chair.

老板把他当作工具，让他去做所有得罪人的工作。

The boss used him as a ___tool to do all the unpleasant tasks.

这款软件是设计师必备的工具。

This software is an essential ___tool for designers.