名词
中文翻译：导管
同义词：
['vessel', 'canal', 'tube例句：1. The plant uses avascular system to transport water and nutrientsthroughout its body.（植物通过血管系统将水分和养分输送到其全身。）']
例句：
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1. The plant uses avascular system to transport water and nutrientsthroughout its body.
植物通过血管系统将水分和养分输送到其全身。
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2. Thearteries carry blood away from the heartto the rest of the body.
动脉将血液从心脏输送到身体的其他部位。
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3.The veins return the blood back tothe heart.
静脉将血液返回心脏。