スキルアップ

スキルアップ, スキル・アップsukiruappu

noun · suru verb · transitive · intransitive

  1. upskilling
  2. improving one's skills

Study it in Yanamino

Data from JMdict, KANJIDIC2 (EDRDG), KanjiVG, CC-CEDICT and Make Me a Hanzi. Sources and licences