英语词汇“concealed coal field”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	concealed coal field
释义	concealed coal field潜伏煤田
随便看	ethylchlorophyllide ethyl diethylmalonate ethyl chlorophyllide ethyldichlorophosphate ethyl diethylcyanoacetate ethylchloride ethological character ethylated ethyl diiodosalicylate Ethylchorophenoxy Isobutyrate Ethoheptazine measurement ethohexadiol ethyl chlorosulfonate ethylarsine dichloride ethological function ethological isolating factor E-Thrombosis ethyldiisoamyltin bromide etholide ethylchlorosulfonate ethologically ethologies ethule ethological isolation ethologist