单词	the minimum cost
释义	the minimum cost 最小代价
随便看	universal remote controller universal repeater universal report Universal report system universal research microscope universal resolving algorithm universal resonance curve Universal resort under the COCO Universal Resource Identifier Universal Resource Locater universal resource locator universal resource locators universal resources universal retractor universal retrieval universal reversing roughing mill universal revolution universal revolution counter universal revolving milling head universal rheostat universal right universal ring frame universal rings universal ring type crusher universal ring-type crusher