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单词 upstream
释义
upstream
(once / 5940 pages)
advadj

WORD FAMILY
upstream: upstreams
USAGE EXAMPLES
A bypass channel for the irrigation dam would be built near the Montana-North Dakota border to let endangered pallid sturgeon reach upstream spawning grounds.
Seattle Times(Jan 02, 2017)
Eventually, the group hopes to submit grant requests for a restoration project to create a passage for fish to navigate farther upstream.
Washington Times(Jan 01, 2017)
Moving farther upstream, he supports universal access to college, and improving elementary and secondary education to prepare students for college and the workforce.
Science Magazine(Dec 22, 2016)
1adv toward the source or against the current
Syn|Ant
upriver
downriver, downstream
away from the source or with the current
2adj in the direction against a stream's current
Ant
downstream
in the direction of a stream's current
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更新时间:2025/3/24 0:18:58