鼠尾草
Also called English, Garden, and True sage oil. Made by steam distillation of "Salvia officinalis" partially dried leaves. Yields range from 0.5 to 1.0%. A colorless to yellow liquid with a warm camphoraceous, thujone-like odor and sharp and bitter taste. The main components of the oil are thujone (50%), camphor, pinene, and cineol.