动词
中文翻译：挖掘
同义词：
['dug', 'tunnel', 'bore例句：1. The miners were trying to dig their way out of the cave.（矿工们试图挖出一条出路。）']
例句：
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1. The miners were trying to dig their way out of the cave.
矿工们试图挖出一条出路。
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2.The cave was filled with stalactites and stalagmites.
洞穴里满是石笋和石柱。
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3.The cavern was so deep that it was difficult to see the bottom.
这个洞穴太深了，看不到底部。