形容词
中文翻译：向后的
同义词：
['backward', 'backwardness', "retrograde例句：1. The team's performance was significantly backward compared to last year's.（与去年相比，该队的表现明显退步。）2. The economy is moving backward due to the pandemic.（由于疫情，经济正在倒退。）"]
例句：
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1. The team's performance was significantly backward compared to last year's.
与去年相比，该队的表现明显退步。
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2. The economy is moving backward due to the pandemic.
由于疫情，经济正在倒退。
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3. The project was delayed due to the unexpected backwardness in the supply chain.
由于供应链中的意外滞后，该项目被推迟了。