1 (wiktionary) 2 (vi.wikipedia) 3 (en.wikipedia) 4 (glosbe)

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ETYMOLOGY

KOREAN 3.0 Eng Wordtype Etym. Gb Vie
☆☆ CONCENTRATION Noun 集中集中 sự tập trung, sự chĩa vào tâm điểm
☆ FOCUS; CONCENTRATION Noun 置重着重，侧重，偏重 sự chú trọng
☆ CONCENTRATION Noun 集中力注意力 khả năng tập trung
☆ DENSITY; CONCENTRATION Noun 浓度浓度 nồng độ