Where does “卟吩” come from?
卟吩 (Chinese) comes from English porphin — A ring or four pyrrole rings linked by methine...
卟吩 (Chinese): porphin
Ancestry of “卟吩”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | English | porphin | A ring or four pyrrole rings linked by methine... |