1.【植】薄荷属的一种植物
1.a plant of the mint family with small purple flowers.
2.an aromatic plant of the mint family, especially a variety with bluish flowers.
1.My sixth-graders at Pennyroyal Elementary made Easter baskets for you when they heard about the flooding because they wanted to help.
我们潘尼罗耶小学六年级的学生听说这儿发了洪水，特意为您制作了复活节礼筐，因为他们想提供帮助。
2.Essential oils. Oil of pennyroyal.
香精油.除蚤薄荷香精油
3.Kitchen gardens provided herbs including some such as tansy, rue, pennyroyal, and hyssop which are rarely used today.
菜园提供的草药包括一些如艾菊，街，薄荷油，并hyssop这是很少使用。
4.Establishment and management technology of Pennyroyal mint as roof turf
唇萼薄荷屋顶草坪建植与养护技术研究