a small coloured often round piece of plastic , wood , glass , etc . with a hole through it. It is usually put on a string with a lot of others to make jewellery
发音
例句
1. She accidentally swallowed a glass bead. 她不小心吞下了一颗玻璃珠。 2. She has a beautiful glass bead and a bracelet in the box. 盒子里有一颗美丽的玻璃珠和手镯。