柯林斯詞典underexpose /??nd?r?k?sp??z/ 1. V to expose (a film, plate, or paper) for too short a period or with insufficient light so as not to produce the required effect (膠卷、底版等)曝光不足[photog] 返回 underexpose劍橋詞典to give too little light to a piece of photographic film when taking a photograph 使曝光不足 返回 underexpose