形容词中文翻译
中文翻译：空的
同义词：
['void', 'hollow例句：1. The tree was hollow', 'and it fell down easily.（那棵树是空心的，很容易就倒了。）']
例句：
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1. The tree was hollow, and it fell down easily.
那棵树是空心的，很容易就倒了。
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2.The hollow of his hand made a perfect fit for the key.
他手心凹陷正好适合钥匙。
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3.The hollow sound echoed through the cave.
空洞的声音在洞穴中回荡。