Free Premium Preview: Click here for subscription details

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

Word Audio AI
数字 Vocabulary usage
Character breakdown
Character breakdown
亿 Character breakdown
计算机 Vocabulary usage
两万七千五百 Sentence breakdown
十万 Sentence breakdown
一百万 Sentence breakdown
一千万 Sentence breakdown
一亿 Sentence breakdown
十亿 Sentence breakdown
一百亿 Sentence breakdown
一千亿 Sentence breakdown
Previous Lesson Next Lesson