Color coding: Lesson Vocabulary Supplementary vocabulary Single character (not used alone) Single character word
| Word | Audio | AI | Test |
|---|---|---|---|
| 同行 | Vocabulary usage | ||
| 占 | Character breakdown | ||
| 自由行 | Vocabulary usage | ||
| 折扣 | Vocabulary usage | ||
| 底 | Vocabulary usage | ||
| 报名 | Vocabulary usage | ||
| 难得 | Vocabulary usage | ||
| 错过 | Vocabulary usage | ||
| 扣 | Character breakdown |