单词	y-metal
释义	y-metaly 合金機械工程
随便看	permanent heterozygosity permanent heterozygote permanent heterozygote-- permanent hybrid permanent heterozygote; permanent hybrid permanent high permanent host permanent hybrid permanent ice permanent ice foot permanent impairment permanent implant permanent income hypothesis permanent inks permanent international association of navigation congress permanent international association of navigation congress {= pianc} permanent investment permanent kidney permanent layer transect permanent lens permanent license permanent life insurance permanent light source permanent load permanent loadline zone permanent loadline zone-- permanent zone