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upstream
adv.向(或在)上游; 逆流 牛津词典 adv. 向(或在)上游;逆流along a river, in the opposite direction to the way in which the water flowsThe nearest town is about ten miles upstream.最近的城镇大约在沿河向上十英里处。 upstream of/from the bridge在桥的上游 柯林斯词典 ADV 逆流地;往上游;在上游Something that is...
发布时间:2026-06-08 浏览量:0