trefoil

漢語翻譯

英文解釋：

名詞 trefoil:

1. any of several Old World herbs of the genus Medicago having small flowers and trifoliate compound leaves
   同義詞：medic, medick
2. a plant of the genus Trifolium
   同義詞：clover
3. an architectural ornament in the form of three arcs arranged in a circle

例句：

1. A black figure shaped like a trefoil or clover leaf on certain playing cards.
   梅花某些遊戲紙牌上的一種黑 * 案，類似三葉形或苜蓿葉形