caltrop | murex
| murex | |
| ichtyol. | rochers |
| life.sc. | rochet épineux |
| life.sc. fish.farm. engl. | murex |
|
caltrop : 7 phrases in 4 subjects |
| Agriculture | 3 |
| Botany | 2 |
| Health care | 1 |
| Ichthyology | 1 |