grass oil

短语

词形变化

grass oils 复数 grass oils

释义与例句

n.
  1. 1.

    A fragrant, volatile essential oil, obtained in India from grasses of the genus Cymbopogon, etc., and used in perfumery.

    可数 不可数
  2. 2.

    Any of various volatile oils derived from widely different plants.

    可数 不可数