英语词汇“backcross”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	backcross
释义	backcross 1 of 2 verb back·cross ˈbak-ˌkrȯs backcrossed; backcrossing; backcrosses transitive verb : to cross (a first-generation hybrid) with one of the parental types backcross 2 of 2 noun : a mating that involves backcrossing also : an individual produced by backcrossing Word History First Known Use Verb 1898, in the meaning defined above Noun 1900, in the meaning defined above Medical Definition backcross 1 of 2 transitive verb back·cross ˈbak-ˌkrȯs : to cross (a first-generation hybrid) with one of the parental types backcross 2 of 2 noun : a mating that involves backcrossing also : an individual produced by backcrossing
随便看	Lecythis lecythoid lecythus led led captain led farm led off led on led one down the garden path led to led up led up to led with leda acropetal acropetally acrophobe acrophobes acrophobia acrophobias acrophobic acrophonetic acrophonic acrophonically acrophony

英语词典包含469781条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

backcross