noun🔗Share多年草A perennial plant; a plant that is active throughout the year or survives for more than two growing seasons."My grandmother's garden is full of perennials, so it blooms beautifully every year without her having to replant everything. "祖母の庭は多年草でいっぱいなので、毎年彼女がすべてを植え替えることなく美しく咲きます。plantbiologynatureagricultureChat with AIVocabulary GamePractice Reading