而天然珍珠是白色、象牙色、粉色或黑色的，带有乳白色的光泽。

Pearls in nature come in white, ivory, pink and black with an opalescent glow.

youdao

而天然珍珠是白色、象牙色、粉色或黑色的，带有乳白色的光泽。

Pearls in nature come in white, ivory, pink and black with an opalescent glow.

youdao