Color coding: Lesson Vocabulary  Supplementary vocabulary Single character (not used alone) Single character word 

Word Audio AI Test
成绩 Vocabulary usage
年级 Vocabulary usage
幼稚园 Vocabulary usage
初中 Vocabulary usage
联考 Vocabulary usage
学位 Vocabulary usage
学士 Vocabulary usage
硕士 Vocabulary usage
博士学位 Vocabulary usage
Character breakdown
Character breakdown
Character breakdown
Character breakdown
Character breakdown