人工养殖珍珠的英文

cultured pearl

• 人工:    artificial manual ...
• 养殖:    cultivation; cultu ...
• 珍珠:    pearl; gem; margar ...

例句与用法

1. Cultured and natural pearls can be distinguished from imitation ones by a very simple test
   可用非常简单的测试，即可分辨天然珍珠和人工养殖珍珠与仿冒珍珠的不同。
2. Cultured and natural pearls will feel slightly rough , like fine sandpaper , because of the texture of natural nacre
   。天然珍珠和人工养殖珍珠会有些许粗躁的感觉，如同细砂纸般，那是真珠质的天然触感。