形容词
中文翻译：不育的
同义词：
['barren', 'sterile']
例句：
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1.The soil was so poor that it couldn't support any plants.
土壤如此贫瘠，无法支持任何植物生长。
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2.The farmer had to use artificial fertilizers to make his crops grow.
农民不得不使用人工肥料来使作物生长。
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3.The couple decided to have a baby but were unable to conceive.
这对夫妇决定要孩子，但未能怀孕。