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单词
infertility
释义
infertility
NOUN
U
/ˌɪnfəˈtɪləti/
1
someone’ s lack of the physical ability to have children 不育（症）
infertility treatments
不育症治疗
2
the fact that land is infertile （土地的）贫瘠
3
the failure to produce something good or useful 结果不佳；结果无用