必ひっ須す科か目もく

noun

required subject; compulsory course

Used in educational contexts for a subject or course that students must take.

• この大だい学がくでは、英えい語ごは必ひっ須す科か目もくです。

  At this university, English is a required subject.

• 必ひっ須す科か目もくの単たん位い