单词	永然不息
释义	同ETERNALLY
随便看	main clutch main clutch magnet main cock main code main codenser main code (primary code) main code--primary code main code，primary code main coil main column main combustion chamber main combustion period main command main commercial center main communication center main communication center--mcc main communication center，mcc main communications center main compartment-line main component main condensate system main condenser main condenser air ejector main condenser circulating pump main condenser evacuation system