noun🔗Share箭头，箭头部分 The pointed part of an arrow."The museum displayed a collection of ancient arrowheads made of stone and bone. "博物馆展出了一批古代的箭头，这些箭头是用石头和骨头制成的。weaponarchaeologyparthistoryitemChat with AIVocabulary GamePractice Reading
noun🔗Share箭头，箭头部分. (symbol) The pointed part of an arrow."The road signs to the museum had small arrowheads pointing the way. "通往博物馆的路标上，有小箭头指示方向。partweaponarchaeologyChat with AIVocabulary GamePractice Reading
noun🔗Share慈姑， 剪刀草 Any plant in the genus Sagittaria."The pond was filled with lush green arrowheads, their distinctive leaf shapes providing cover for the small fish. "池塘里长满了茂盛翠绿的慈姑/剪刀草，它们独特的叶子形状为小鱼提供了庇护。plantnaturevegetableChat with AIVocabulary GamePractice Reading
