无铅的的

例句：

1. 1. This pen is made of non-lead, which is safe for children's use.
   这支笔是无铅的，对儿童使用是安全的。
2. 2. The paint used in this room is non-lead, ensuring a healthy environment for everyone.
   这个房间使用的油漆是无铅的，确保了每个人的健康环境。
3. 3. The furniture in this store is all non-lead, making it a safe choice for those with allergies.
   这家店里的家具都是无铅的，对于那些有过敏的人来说是一个安全的选择。