3600 Sentences in 36 Units Quiz Listen to Stories

1 (wiktionary) 3 (glosbe) 3 (naver) 11



KOREAN 3.0KorEngWordtypeEtym.GbVieSpan
☆☆ 비타민 VITAMIN Noun vitamin 维生素，维他命 vitamin VITAMINA


HSK 3.0Big5GbPinEng