vash oil

例句：

1. 1. This vash oil is a popular ingredient in manytraditional Chinese medicines.
   这种香胶油是许多传统中药的常见成分。
2. 2. The aromaof the vash oil is so strongthat it can be used as a naturalperfume.
   这种香胶油的香味如此强烈，可以作为天然香水使用。
3. 3. In ancienttimes, vash oil was often usedto treat skin diseases and wounds.
   在古代，香胶油常被用来治疗皮肤病和伤口。