tropical marine bivalve found chiefly off eastern Asia and Pacific coast of North America and Central America; a major source of pearls 同义词：Pinctada margaritifera,
Pearl oysters are saltwater clams, marine bivalve molluscs in the family Pteriidae. They have a strong inner shell layer composed of nacre, also known as "mother of pearl".
例句与用法
1.
Diseases , enemies and disasters of maricultured pearl oysters 珠母贝的疾害
2.
Present status and future prospects for genetic breeding of pearl oyster pinctada martensii in china 中国马氏珠母贝遗传育种的现状与展望
3.
Analysis of the secreted materials from epithelial cells cultured on mantle of pearl oyster pinctada martensii 培养马氏珠母贝外套膜上皮细胞分泌物的分析
4.
It is the same substance that pearls are formed from . it is most often found in the pearl oysters in warm and tropical seas , chiefly in asia 位于西太平洋上的“千岛之国”菲律宾被比作“东方珍珠” ，但在当地的特产中，出名的不是珍珠而是珍珠母。
5.
Among the chief sources are the pearl oyster , found in warm and tropical seas , chiefly in asia ; the fresh - water pearl mussel , which lives in many rivers of the united states and europe ; and te abalone of california , japan , and other pacific regions 透光性好硬度高的珍珠母配上铜丝框可制成小花盆和实用的灯罩等。人们还喜欢把珍珠母镶嵌在刀把上，闪着银光的刀如果配上泛着彩虹般光芒的刀把，价格会倍增。
6.
Among the chief sources are the pearl oyster , found in warm and tropical seas , chiefly in asia ; the fresh - water pearl mussel , which lives in many rivers of the united states and europe ; and te abalone of california , japan , and other pacific regions 透光性好、硬度高的珍珠母配上铜丝框可制成小花盆和实用的灯罩等。人们还喜欢把珍珠母镶嵌在刀把上，闪着银光的刀如果配上泛着彩虹般光芒的刀把，价格会倍增。
您当前位置：