形容词
中文翻译：不可战胜的
同义词：
['invincible', 'impregnable', "invincibly例句：1. The team's performance was unbeatable", 'winning all the matches.（该队的表现无可匹敌，赢得了所有比赛。）2. The castle is unbeatable', 'no one can take it down.（这座城堡坚不可摧，无人能摧毁。）']
例句：
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1. The team's performance was unbeatable, winning all the matches.
该队的表现无可匹敌，赢得了所有比赛。
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2. The castle is unbeatable, no one can take it down.
这座城堡坚不可摧，无人能摧毁。
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3.The new strategy was unbeatable, making us win the game.
新策略无懈可击，让我们赢得了比赛。