Preexposure
n. [摄]预曝光
🗣️ 情景例句
What's inside?
这里面是什么？
For a few, scholarships were sources of support.
有少数人，奖学金是他们接受教育的学费来源。
As the parents had five children, life was a perpetual struggle against poverty.
家里已有5个孩子，全家人常年在贫困中挣扎。