单词：passive transport
passive transport的用法和样例：
例句
- Anything that interferes with the provision of energy will interfere with active transport.任何能够影响到能量供应的因素都能影响到主动运输。
- Found in every cell, it is responsible for the release of energy to power metabolic reactions and active transport.它在所有细胞中都存在，为体内代谢反应和物质的主动运输提供能量。
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