yowl n.惨叫,号叫,吼声vi.惨叫...yperite 芥子气,二氧二乙硫醚...ypsiliform 倒人字形的,V字形的...ypsiloid 倒人字形的,V字形的...YR 年年...Yt 钇(39号元素)...YTD 年月日...ytterbia n.氧化镱氧化镱...ytterbic a.含镱的...ytterbium n.镱镱Yb镱(70号元素)...ytterbium bromide 溴化镱...ytterbium carbonate 碳酸镱...ytterbium chloride 氯化镱...ytterbium hydroxide 氢氧化镱...ytterbium metaphosphate 偏磷酸镱...ytterbium nitrate 硝酸镱...ytterbium orthophosphate 磷酸镱;正磷酸镱...ytterbium oxalate 草酸镱...ytterbium oxide 氧化镱...ytterbium oxychloride 氯氧化镱...ytterbium sulfate 硫酸镱...
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