Topic:drug
Hypernyms:transport
Inherited Hypernyms:active transporttransportdiffusionnatural processprocessphysical entityentity
| 单词 | active transport |
| 释义 | Active Transport nnoun.processtransport of a substance (as a protein or drug) across a cell membrane against the concentration gradient; requires an expenditure of energy Topic:drug Hypernyms:transport Inherited Hypernyms:active transporttransportdiffusionnatural processprocessphysical entityentity |
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