vt.使（底片）曝光不足
The reflected glare may also cause underexposure.
反光还会造成景物曝光不足.
However, the overexposure or underexposure can still be taken deliberately to capture a particular creative effect.
但是, 特异的曝光不足或曝光过量还可以得到特别创造性的拍摄效果.
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