noun ダウンロード 🔗共有 ナツシロギク A European aromatic perennial herb, Tanacetum parthenium (or Chrysanthemum parthenium or Pyrethrum parthenium), having daisy-like flowers; valued as a traditional medicine, especially for headaches. Examples : "My grandmother grows feverfew in her garden because she believes it helps prevent her headaches. " 祖母は頭痛を予防するのに役立つと信じているため、庭でナツシロギクを育てています。 medicine plant biology AIとチャット語彙ゲーム読解練習