boryl

例句：

1. 1. Boron is a rare element that is used in the production of semiconductors.
   硼是一种稀有元素，用于生产半导体。
2. 2. The boryl compounds have been found to be useful in various applications.
   硼化物已被发现在各种应用中是有用的。
3. 3. Boryl has been used as an additive in paints and coatings to improve their durability.
   硼被用作涂料和涂层的添加剂，以改善其耐用性。