词汇	玉羁
释义	玉羁 yù jī玉飾的馬絡頭。
随便看	coal resources development coal resources exploitation coal resources exploration coal resources information coal resources management COAL RESOURCES OF ANHUI PROVINCE coal resources paid system coal resources related cities coal resources safety coal resources status quo coal resource style city coal resources-typed city coal resource type city coal resourees coal-retaining wall Coal return cultivation coal returns-ratio coal-rich coal-rich center coal-rich center, enrichment center of coal coal-rich nations coal-rich zone coal-rich zone distribution coal-rich zone, enrichment zone of coal coal riddling