名词
中文翻译：无明确对应
同义词：
['无明确对应，可能需要根据上下文确定。例句：1. The gardener carefully pruned the persiennes to maintain their shape.（园丁小心翼翼地修剪着这些植物，以保持它们的形态。）2. The old lady was delighted to receive a gift of persiennes from her grandson.（这位老太太很高兴收到她孙子送的一束花。）']
例句：
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1. The gardener carefully pruned the persiennes to maintain their shape.
园丁小心翼翼地修剪着这些植物，以保持它们的形态。
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2. The old lady was delighted to receive a gift of persiennes from her grandson.
这位老太太很高兴收到她孙子送的一束花。
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3. The farmer used persiennes as mulch to enrich the soil.
农民用这些植物作为覆盖物来改善土壤。