Color coding: Lesson Vocabulary Supplementary vocabulary Single character (not used alone) Single character word
| Word | Audio | AI | Test |
|---|---|---|---|
| 合作 | Vocabulary usage | ||
| 对方 | Vocabulary usage | ||
| 律师 | Vocabulary usage | ||
| 贸易 | Vocabulary usage | ||
| 律 | Character breakdown | ||
| 贸 | Character breakdown |