clincher bead core

例句：

1. 1.The clincher bead core is the secret to this necklace's beauty.
   扣合珠子核心是这条项链美丽的秘密。
2. 2. She carefully selected the clincher bead core for her bracelet.
   她仔细挑选了扣合珠子核心来制作她的手镯。
3. 3.The clincher bead core was a unique feature of this antique jewelry.
   扣合珠子核心是这枚古董珠宝的独特之处。