词汇“grading-up”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	grading-up
释义	grading-upgrading-upn.1.■贵化(通过与良种杂交以获得优良杂种的方法)
随便看	codon codopant codope codoping codpiece cod roe paste codswallop Cody coed coedism coedna coeducate coeducation coeducational coeducationalism coeducationally coef,coeff. coefficent mapping coefficient coefficient barotropy coefficient comparison coefficient conversion coefficient distribution coefficient domain coefficient functionals

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