详细解释:n. 照明灯, 泛光
vt. 用泛光灯照亮
词型变化：
动词过去式:floodlighted,floodlit过去分词:floodlighted,floodlit现在分词:floodlighting第三人称单数:floodlights英语解释：
名词 floodlight:
light that is a source of artificial illumination having a broad beam; used in photography同义词：flood, flood lamp, photoflood