選せん択たく制せい

noun

selective system; system with choices

Refers to a system where participants can choose from multiple options, such as elective courses in education or choice-based plans in services.

• この学がっ校こうでは給きゅう食しょくが選せん択たく制せいになっている。

  At this school, school lunch is on a selective system.

• 選せん択たく制せいの科か目もくを選えらぶのが楽たのしい。

  It's fun to choose elective subjects.