osphretic

例句：

1. 1. The metal is osphretic and should be handled withcare.
   这种金属是酸性的，需要小心处理。
2. 2. The paint on the wall is osphretic and needs to be repainted.
   墙上的油漆是酸性的，需要重新粉刷。
3. 3. The soilin this area is highlyosphretic, makingit difficult for plants to grow.
   这个地区的土壤具有很强的酸性，使得植物难以生长。