saturation/ˌsætʃəˈreɪʃn; ˌsætʃə`reʃən/ n[U]saturating or being saturated 浸湿; 浸透; 饱和. adj [attrib 作定 语] (of an attack) carried out in such a way that the whole of an area is affected （指攻击）呈饱和状态的, 遍及各处的 saturation bombing of the town 对该城的饱和轰炸.
牛津英汉双解词典