pennyroyal
英 ['penɪ'rɔɪəl]
美 ['penə'rɔɪəl]
- n. 薄荷油
英语词源
- pennyroyal (n.)
- herb, 1520s, alteration by folk etymology of Anglo-French puliol real; for second element see royal; first element ultimately from Latin puleium "thyme," of unknown origin.