sterility [stə'rɪlətɪ]
以下由轻松背单词网站提供
基本释义
n.不生育,不结果,贫瘠,消毒,无菌
英英释义
(in animals and people ) the condition of being unable to produce young , or (in plants ) the condition of being unable to produce plants or crops
参考例句
A major barrier to interspecific hybridization is sterility in the F1 progeny.种间杂交的主要障碍是F1代的不育性。
Sterility is some permanent factor preventing procreation.不育是阻碍生殖的一种永久性因素。
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