单词	dunce cap
释义	请查阅词条：dunce's cap
随便看	degradability degradable degradable degradation degradations degradative degradative degradative degrade degraded degraded degradement degrade oneself degrader degrader degraders degrades degrading degrading degradingly degradingly degradingly degrading to de-graduation degranulate 什么是酸雨？什么是野葛？什么是金字形神塔？什么是金星合月什么是金砖五国? 什么是锋钢？什么是闰年? 什么是间断平衡？什么是阅读障碍？它是由什么引起的？什么是阿兹特克日历石？ unipolar Unipolarität Unisex-Armbanduhr Unisexbrille unisono Unitaere_Raum universal Universalabrichtvorrichtung Universalabziehvorrichtung Universal_Adapter