名词

1.珍珠

2.珠状物

3.珍品

4.人造珍珠

5.最宝贵（或最有价值）的东西

词形变化

时态purled，pearled，purling，pearling，purls，pearls

英语解释

a shade of white the color of bleached bones

a shape that is spherical and small

gather pearls, from oysters in the ocean

a smooth lustrous round structure inside the shell of a clam or oyster; much valued as a jewel