英语词汇grading up的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	grading up
释义	grading up [?ɡreidi? ?p] 释义进级杂交实用场景例句全部 He spent much moeny grading up his herd of cattle. 他花了很多钱来改进他那群牛的品种质量. 互联网行业词典遗传学级进杂交???将两个品种杂交和重复回交使一个品种逐渐地接近或变为另一个品种的杂交方式。???
随便看	one's bark is worse than one's bite one's bearings one's best one's best bib and one's best bib and tucker one's best friend one's better one's better feelings one's better half one's betters one's better self one's blind side one's blood be up one's blood freezes cold one's blood is up one's blood runs cold one's bones one's bounden duty one's bread and butter one's bump of locality One scabbed sheep infects the whole flock. one's character and moral one's chickens come home to roost one's complement ones' complement

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

grading up