 |
| |||
| pearl oyster | |||
| nacre | |||
| mother-of-pearl shell (Pinctada martensii, Pinctada maxima, pinctada margaritifera) | |||
| mother-of-pearl | |||
| madreperla: 2 phrases in 2 subjects |
| Labor organization | 1 |
| Medical | 1 |
|
| |||
| pearl oyster | |||
| nacre | |||
| mother-of-pearl shell (Pinctada martensii, Pinctada maxima, pinctada margaritifera) | |||
| mother-of-pearl | |||
| madreperla: 2 phrases in 2 subjects |
| Labor organization | 1 |
| Medical | 1 |