单词	双穿孔
释义	双穿孔double punching
随便看	unerschütterlich unescapable unescaped unesco unescorted unesco-- scientific and cultural organization-- united nations educational unesco-- scientific and cultural organization--united nations educational unesco, unesco unesco (united nations educational unesco--united nations educational scientific and cultural organization unesco， united nations educational， scientific and cultural organization unespied unessayed unessence unessential unessential discord unessentially unessential note unessentials unessential singularity unestablished unesterified fatty acid unesthetic unethical unethically