弦的

例句：

1. 1. The violin is made of a wooden body with strings.
   小提琴由木质体和弦组成。
2. 2.The piano has beautiful ornaments on its soundboard.
   钢琴在声板上有美丽的装饰。
3. 3. The violins are decorated with gold and pearls.
   小提琴上有金和珍珠的装饰。