形容词
中文翻译:必要的
同义词:
['essential', 'essential', 'indispensable', 'absolute', 'absolute necessity例句:1. It is necessary to take care of our health.(照顾好我们的健康是必要的。)2. The teacher said that it was necessary for us to study hard.(老师说我们努力学习是必要的。)']
例句:
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1. It is necessary to take care of our health.
照顾好我们的健康是必要的。
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2. The teacher said that it was necessary for us to study hard.
老师说我们努力学习是必要的。
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3. Without water, life on Earth would be impossible.
地球上的生命如果没有水,将无法生存。