形容词
中文翻译：偶尔的
同义词：
['infrequent', 'sporadic例句：1. He occasionally visits his old friends in the countryside.（他偶尔会去乡下看望他的老朋友。）2. The weather is usually unpredictable', 'so we should prepare for occasional rain.（天气通常不可预测，所以我们应该为偶尔的雨做好准备。）']
例句：
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1. He occasionally visits his old friends in the countryside.
他偶尔会去乡下看望他的老朋友。
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2. The weather is usually unpredictable, so we should prepare for occasional rain.
天气通常不可预测，所以我们应该为偶尔的雨做好准备。
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3.She occasionally helps out at the local bakery.
她偶尔会在当地的面包店帮忙。