形容词
中文翻译：无生命的
同义词：
['barren', 'infertile']
例句：
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1. Thelaboratory was sterile after the experiment.
实验后实验室变得无生命。
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2. Thesoil is barren withoutany plants growing there.
没有植物生长的土壤是贫瘠的。
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3.Infertility is a common problemfor couples trying to conceive.
不孕症是尝试怀孕的夫妇常见的问题。