名词
中文翻译：不稳定的
同义词：
['unstable', 'shaky', 'unsteady例句：1. The old house was braky when it rained.（下雨时，那座旧房子摇摇晃晃的。）']
例句：
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1. The old house was braky when it rained.
下雨时，那座旧房子摇摇晃晃的。
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2.The boat was braky as it tried to cross the river.
当船试图过河时，它摇摇晃晃的。
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3. The old car was braky and needed repairs.
那辆旧车摇摇晃晃的，需要修理。