单词	fedal dynasty
释义	fedal dynasty 封建王朝
随便看	machinery wieght machinery working machines machine safety machine safety device machine safety devicemachine guard machine sampler machine sand machines and equipment for bituminous binders machines and equipments machines and mechanisms theory machines and tools machines and tools combination Machines are soulless mechanisms machine save machine saw machine saw blade machines by prof.Okoro machine scarfing machine scheduling machine science machine scientifically machine scoring machine scraper machinescrew