foreground
单词辨析：
指最靠前的部分或朝前的一面。
She felt very nervous while stepping up to the front of the stage.
迈步向前来到舞台最前面时，她觉得非常紧张。
Have you seen the red button on the front of that machine?
你看到那台机器正面的红按钮了吗？
尤指大型重要建筑物的正面，常后接介词 of。
the facade of the cathedral
大教堂的正面
You can take a photo of the impressive building with a red brick facade.
你可以给那个正面为红砖的雄伟建筑照张相。
指图片或照片中离观看者最近的部分。
There is a tree in the foreground.
前景中有一棵树。
Do you know the person in the foreground?
你认识照片前景中的那个人吗？
相关例句：
At last, the current applications and develop foreground of hot dip aluminizing technique are introduced.
最后介绍了热浸镀技术的应用及发展前景。
It has higher research value and huge market application foreground.
它具有很高的学术研究价值和巨大的市场应用前景。
His book foregrounds three events in which police relations with the media were central.
他的书重点讲了3个事件，以警察和媒体的关系为中心展开。
Create a function named set_color to allow users to test background and foreground text colors.
创建一个名为set color的函数来允许用户测试背景和前景文本颜色。
The painter painted in the foreground.
这位画家画出了前景。
The economic feasibility and development foreground of fuel alcohol produced by cassava were analyzed.
分析了广西木薯制燃料酒精的经济可行性和发展前景。