基本解釋adj.浮在表面的;[化]上層清液同根派生 supernatant相關(guān)詞英漢例句用作形容詞 (adj.)The supernatant fat was skimmed off.浮在表面的肥肉已經(jīng)被撇去了。You centrifuge the solution, decant the supernatant, and discard the pellet.你然后對溶液離心,慢慢倒出上清,棄沉淀。對上清液你加更多的硫酸銨。supernatant更多例句