absorber

🇬🇧/əbˈsɔːbə(r)/ 🇺🇸/əbˈsɔrbər/ 35雅思GRE
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?

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