noun ダウンロード 🔗共有 ノコギリソウ Achillea ptarmica, a hardy flowering plant, poisonous to cattle, sheep and horses, but with various herbal applications in humans. Examples : "The farmer avoided letting his sheep graze near the sneezewort plants, as they are poisonous. " 農夫は、ヒツジが毒性のあるノコギリソウの植物の近くで草を食べるのを避けました。 plant medicine nature organism agriculture science biology AIとチャット語彙ゲーム読解練習