Word data
HSK
Not in HSK
FREQUENCY
Unknown
自然铜 zì rán tóng
chalcopyrite; copper iron sulfide CuFeS2; natural copper
Word data
| HSK | Not in HSK |
| Frequency | Unknown |
Definitions
- 1. chalcopyrite
- 2. copper iron sulfide CuFeS2
- 3. natural copper