设计师制作了一个产品模型来展示给客户看。

The designer made a ___mockup of the product to show to the client.

团队在会议上展示了应用程序界面的模型图，以便讨论布局和功能。

The team showed a ___mockup of the app interface during the meeting to discuss the layout and features.

设计师向我们展示了产品包装的模型样品。

The designer showed us a ___mockup of the product packaging.