| 释义 |
pennyroyal noun[ U ] uk /ˌpen.iˈrɔɪ.əl/ us /ˌpen.iˈrɔɪ.əl/ a kind of mint (= a herb) that produces small purple flowers and an oil with a strong smell: Pennyroyal needs to be planted in a moist soil. There was a bunch of lavender, pennyroyal, and rue hanging above the door of the kitchen. You may be able to deter ants and rodents by planting pennyroyal and peppermint. Attaching a few dried pennyroyal leaves to your cat's collar is a good way of keeping the fleas off it. Pennyroyal has an interesting minty flavour. SMART Vocabulary: related words and phrases Flowers & flowering plants aconite adam-and-eve aeonium African daisy agapanthus edelweiss eglantine elderflower elephant ear erythronium locoweed loosestrife lords-and-ladies lotus love-in-a-mist sedum sego lily self-heal senecio sensitive plant
You can also find related words, phrases, and synonyms in the topics: Herbs & spices |