gumpn.<俚>笨蛋； 傻儿gumn.牙床；树胶；齿龈；粘性物质v.搞砸；用牙床嚼；以树胶粘合gummy ankles肿胀的足踝gum opoponax胶质没药, 哈巴格哈迪gummy matter胶质gum expander纸张消皱器,消皱胶辊gum inhibito胶质抑制剂Gumilyovskiy古米廖夫斯基gum catheter弹性树胶导(尿)管gummed cloth涂胶布gum scissors牙龈剪gum guaiacum[医] 愈创木脂