ultrarefined

发音

/ˌʌltɹəɹiːfaɪnd/

词形变化

more ultrarefined 比较级 most ultrarefined 最高级

别名

ultra-refined

释义与例句

adj.
  1. 1.

    Extremely refined; sometimes, more refined than a specific purity cutoff for a particular substance.

词源

From ultra- + refined.

来源：wiktionary