Eurasian perennial mint have small lilac-blue flowers and ovate leaves; yields an aromatic oil
erect hairy branching American herb having purple-blue flowers; yields an essential oil used as an insect repellent and sometimes in folk medicine
例句
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。"
Specially developed proven formula contains 5% d-Limonene, extract of pennyroyal, eucalyptus bark, aloe vera and other natural oils. 含有5%25右旋柠烯、摘录萼;桉树、芦荟等天然油.;适宜狗;猫、小狗、小猫
To make a natural flea collar, saturate a short piece of cord or soft rope with Pennyroyal or Tea Tree oil, roll up in a handkerchief and tie loosely around the animal's neck. 翻译：为易长跳蚤的动物制作一根天然的项圈：将一条棉布或一根软绳用薄荷或茶树精油浸透，并将其裹在一张手帕里，宽松地拴在动物的颈部。
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
The Prevention of Bacteria Pollution from the Process of Tissue Culture of Pennyroyal Mint 芳香植物唇萼薄荷组织培养中的污染控制
Subject_Topical_Eng: Contraception;Abortion;Pennyroyal;Mugwort;Parsley;Blue Cohosh;Black Cohosh;Natural Herb 艾蒿;避孕;流产;薄荷;欧芹;蓝仔类叶牡丹;总状升麻;天然草本植物
