adjective 下载 🔗分享 六角形的，六边形的 Having six edges, or having a cross-section in the form of a hexagon. Examples : "Nuts in engineering are generally hexagonal." 在工程领域，螺母通常是六角形的。 math appearance structure 与AI对话词汇游戏阅读练习
adjective 下载 🔗分享 六角的，六边形的 Having three equal axes which cross at 60° angles, and an unequal axis which crosses the others at 90° angle. Examples : "The crystal structure of the quartz sample showed a hexagonal shape, with three equal sides forming 60-degree angles, and a different, longer axis perpendicular to the others. " 这块石英样品的晶体结构呈现六边形，它有三个长度相等的轴，互相之间形成60度角，并且还有一个与这三个轴垂直，长度不同的轴。 science math technical structure 与AI对话词汇游戏阅读练习
