oil of checkerberry

例句：

1. 1.The chef used a special oil to cook the duck.
   厨师用一种特殊的油来烹饪鸭子。
2. 2. The scent of the oil is so strong that it can attract many insects.
   这种油的气味如此强烈，以至于可以吸引许多昆虫。
3. 3. The oil has been used for centuries in traditional Chinese medicine.
   这种油在传统中医中被使用了数百年。