形容词
中文翻译：支持的
同义词：
['assistant', 'auxiliary', 'helpful例句：1. The new policy is very supportive of the local community.（新政策非常支持当地社区。）']
例句：
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1. The new policy is very supportive of the local community.
新政策非常支持当地社区。
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2. He was a supportive friend who always offered words of encouragement.
他是一位总是提供鼓励话语的支持性朋友。
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3.The teacher's support was crucial to the student's success in the exam.
老师的帮助对这位学生在考试中成功至关重要。