a thing or person that soaks up or absorbs something. "oceans are some of the earth's biggest absorbers of heat"
noun [专属名词] 减震器；吸收器；吸收体
Why does chlorophyll need protection when it is the natural world's supreme light absorber? 为什么叶绿素是自然界最高等的光吸收体，却需要保护？
