upconcentrate

词形变化

upconcentrated upconcentrates 三单 upconcentrates upconcentrating 现在分词 upconcentrated 过去式 upconcentrated 过去分词

释义与例句

v.
  1. 1.

    To increase the concentration of one component of a mixture

词源

From up- + concentrate.

来源：wiktionary