单词	elcock
释义	elcock n.埃尔科克
随便看	discarded land in mining area discarded land of city discarded material discarded metal discarded old bomb discarded packet Discarded PCB discarded pcb cryogenic condition discarded PCBs discarded pit-pond discarded polyethylene plastics discarded printed circuit boards discarded printed wiring boards discarded product discarded product recovery discarded products discarded quantity discarded record discarded refrigeratory discarded rock discarded sampling discarded site discarded soil field discarded syrup discarded things of organic experiment