名词
中文翻译：七叶树的叶子
同义词：
['seven-leaved tree', 'septum']
例句：
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1.The seven-leafed tree is a symbol of good luck in Chinese culture.
七叶树是中国文化中的幸运符号。
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2.The septum is the thin membrane that separates the two sides of the nose.
隔膜是分隔鼻孔两侧的薄膜。
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3.She carefully examined the septum and found no signs of infection.
她仔细检查了隔膜，没有发现感染的迹象。