☆ ADVANCED LEVEL : 1 ☆☆ INTERMEDIATE LEVEL : 0 ☆☆☆ ELEMENTARY LEVEL : 0 NONE : 2 ALL : 3

• 공학 (工學) : 전자, 전기, 기계, 항공, 토목, 컴퓨터 등 공업의 이론과 기술 등을 체계적으로 연구하는 학문. ☆ Noun
🌏 ENGINEERING: A systematic study of theory and technology in such fields as electronics, electricity, machinery, aviation, civil engineering, computers, etc.

• 공학 (共學) : 성별이나 민족이 다른 학생들이 한 학교에서 함께 배움. Noun
🌏 COEDUCATION; MIXED EDUCATION: Students of a different gender or ethnicity learning together in the same school.

• 공학자 (工學者) : 공학을 연구하는 사람. Noun
🌏 ENGINEER: A person that studies engineering.

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