noun 下载 🔗分享 玉米淀粉和水的混合物, 淀粉水。 A mixture of cornstarch and water with unusual physical properties. Examples : "The children were fascinated by the oobleck, which felt like a liquid when gently squeezed but solid when hit hard. " 孩子们对淀粉水着了迷,这种东西轻轻挤压时感觉像液体,但用力敲击时却像固体一样。 material substance physics chemistry 与AI对话词汇游戏阅读练习