基本解釋n.河源上游同根派生 headwaters相關(guān)詞英漢例句用作名詞 (n.)They were born in the headwaters of some stream.他們是出生在某一小河上游源頭。These mountain slopes feed the true headwaters of the Ganges.這些山脈才是恒河水的真正源頭。headwaters更多例句英英字典劍橋英英字典 streams that flow into a larger river close to where it startsheadwaters劍橋字典headwaters柯林斯字典