crossbreeding
英 ['krɒsbri:dɪŋ]
美['krɒsbri:dɪŋ]
- n. 杂交育种
- v. 杂交(crossbred的过去分词)
英英释意
- 1. n (genetics) the act of mixing different species or varieties of animals or plants and thus to produce hybrids
- 2. n reproduction by parents of different races (especially by white and non-white persons)
- 3. v breed animals or plants using parents of different races and varieties