英语词汇“test-cross”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-新都网

单词	test-cross
释义	test-cross (extremely rare) n WORD FAMILY test-cross n a cross between an organism whose genotype for a certain trait is unknown and an organism that is homozygous recessive for that trait so the unknown genotype can be determined from that of the offspring Syn\|Hyper testcross cross, crossbreeding, crossing, hybridisation, hybridization, hybridizing, interbreeding (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids
随便看	Erasmian Erasmus Erastianism erasure Erato Eratosthenes Erb-Duchenne paralysis erbium Erb's palsy Ercilla Erebus Erechtites hieracifolia erect erect bugle erectile erectile dysfunction erectile organ erectile tissue erecting erecting prism erection erectly erectness E region eremite

英语词典包含147318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。