bred out短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 v.在人工繁殖过程中消除 Cruelty and the fighting instinct have not yet been bred out of the human species. 残忍和好斗的天性并未从人类消除。《21世纪大英汉词典》 We have preliminarily bred out the maintainer and completed the system of VE type male sterile by grain blue marked. 我们利用籽粒蓝色标记,初选出了VE型不育保持系,完善了 VE型雄性不育体系。 cnki