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3 years 5 monthsEdad: 14-16
Level: 1
Idioma: Korean
(ko)
ID: 617146
06/01/2021
Country code: KR
Country: South Korea
Tema principal: 빛과 파동 (1999497)
From worksheet author:
빛과 파동 관련 단어 확인
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![1학년과학(빛과파동)(공개) 1학년과학(빛과파동)(공개)](/sites/default/files/styles/worksheet/public/def_files/2021/1/6/101060553421159195/101060553421159195001.jpg?itok=doWR2S33)