动词短语
中文翻译：逐渐消失
同义词：
['disappear', 'diminish', 'decrease例句：1. The ice on the lake is flawlessly smooth.（湖上的冰光滑无比。）2. As the season changed', 'the leaves began to flaw away from their branches.（随着季节的变化，树叶开始从树枝上脱落。）']
例句：
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1. The ice on the lake is flawlessly smooth.
湖上的冰光滑无比。
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2. As the season changed, the leaves began to flaw away from their branches.
随着季节的变化，树叶开始从树枝上脱落。
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3.The population of the city has been flaw away over the past decade.
过去十年里，这座城市的人口一直在减少。