The practical value of knowledge resources possesses popularity , duality of exhaustiveness and non exhaustiveness, and expansivity.知识资源的使用价值具有广普性、非耗竭与耗竭二重性及扩张性....
I came home laden with cardboard boxes...我抱着一大堆纸箱回了家。We're so laden with guilt.我们深感愧疚。...heavy, rain-laden clouds scudding across from the south-west.乌黑的雨云从西南方向掠过The following summer the peach tree was laden with fr...