| pearl oyster | (n) tropical marine bivalve found chiefly off eastern Asia and Pacific coast of North America and Central America; a major source of pearls, Syn. Pinctada margaritifera |
| 黒蝶貝 | [くろちょうがい;クロチョウガイ, kurochougai ; kurochougai] (n) (uk) black-lip pearl oyster (Pinctada margaritifera) [Add to Longdo] |