名词
中文翻译：自由场地室
同义词：
['free space', 'open field', 'unrestricted area']
例句：
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1.The team needs to find a free fieldroom for their practice.
团队需要找到一个用于练习的自由场地。
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2. The new facility provides free fieldrooms for students to use.
这个新设施为学生提供了免费场地室。
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3. The athletes arepracticing in the free field room during thebreak.
运动员们在休息时间利用自由场地进行训练。