| 单词 | 源头 |
| 释义 | 源头源头[yuán tóu]1.■headstream; head; fountainhead; source:一条河的源头the source of a river;探险者在中非找到了尼罗河的几处源头。Explorers traced the Nile River to its several headstreams in Central Africa. 常用词组1.■源头对顶 headwater opposition |
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