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Color coding: Lesson Vocabulary Supplementary vocabulary Single character (not used alone) Single character word
| Word | Audio |
|---|---|
| 科目 | |
| 公式 | |
| 等于 | |
| 加 | |
| 减 | |
| 乘 | |
| 除以 | |
| 分之 | |
| 科 |
