noun 下载 🔗分享 三叶草,苜蓿。 Any of several plants of the pea family, having compound, trifoliate leaves; especially one of the genus Trifolium. Examples : "The field was dotted with clovers and other trefoils, their three-leaf patterns carpeting the ground in green. " 田野里点缀着三叶草和其他苜蓿,它们三片叶子的图案像绿色的地毯一样铺满了地面。 plant biology nature vegetable 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 三叶饰,三叶形。 A symbol having the shape of such leaves, especially when used as an architectural ornament. Examples : "The church window was decorated with a pattern of interlocking trefoils, adding a delicate, floral touch to the stone facade. " 教堂的窗户上装饰着相互交织的三叶饰图案,为石头外墙增添了一丝精致的花卉气息。 architecture art style 与AI对话词汇游戏阅读练习
noun 下载 🔗分享 三叶结,单叶结。 A knot formed by joining the two loose ends of a overhand knot to form a knotted loop; the simplest non-trivial knot. Examples : "The child practiced tying trefoils, trying to make the perfect knotted loop. " 孩子们练习打三叶结,努力做出完美的结环。 math figure 与AI对话词汇游戏阅读练习