xanthoxylene /zæn'θɔksә,li:n/ 📖 中文释义 花椒萜 📘 English Definition(英文释义) n. A liquid hydrocarbon of the terpene series extractedfrom the seeds of a Japanese prickly ash (Xanthoxylum pipertium) as anaromatic oil. ← xanthoxin X 字母词表 xanthoxyletin →