upstream
🇺🇸
/ˌʌpˈstriːm/
🇬🇧
/ˌʌpˈstriːm/
adverb
R
towards the source of a river or stream, against the current
We had to hike upstream to find the perfect spot for fishing.
낚시를 하기 위해서는 상류로 올라가서 완벽한 장소를 찾아야 했습니다.
translation
상류