英语词汇“学前期”的翻译、意思、用法、释义-英汉汉英词典

单词	学前期
释义	学前期 xuéqiánqīpreschool years/age学前期pre-school age学前期 xué qián qī preschool age
随便看	oxide mineral oxide mirrors oxide-nitride-oxide oxide nuclear fuel oxide of metal oxide of semi-metal oxide of silicon oxide-- orange oxide, oxyd oxide paint oxide passivation oxide-pearlite oxide print oxide quality oxide ramp profile oxide reliability oxides oxide scale oxide scale-- mill scale--mill oxide oxide sealing oxide sediment oxide semiconductor oxide sidewall oxide/si interface oxide/silicon interface