名词
中文翻译：不育者
同义词：
['infertile', 'sterile例句：1. The couple has been trying for years to have a child', 'but they are still infertile.（这对夫妇已经尝试了多年想要孩子，但仍然不孕。）2. The researcher discovered that the environment had a significant impact on the fertility of the fish.（研究员发现环境对鱼类的繁殖能力有显著影响。）']
例句：
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1. The couple has been trying for years to have a child, but they are still infertile.
这对夫妇已经尝试了多年想要孩子，但仍然不孕。
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2. The researcher discovered that the environment had a significant impact on the fertility of the fish.
研究员发现环境对鱼类的繁殖能力有显著影响。
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3.The woman was diagnosed with an infertility condition and underwent several treatments before she finally became pregnant.
这位女士被诊断出患有不孕症，并接受了几次治疗，最终成功怀孕。