Vocab Info
N3 Noun
流域(river) basin
Dictionary Definition
Noun
1.
drainage basin, catchment basin, river basin, watershed, valley
All Forms
流域 【りゅういき】
Common・Uncommon
Details
Pitch Accent
り
ゅ
う
い
き
Dictionary Top 3,800
Examples
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この川の流域はどのくらいですか?
How large is the basin of this river?
その流域では川の氾濫が度々起こる。
Frequent river flooding occurs in that basin.
海外じゃなくて国内の川の流域について調査したいです。
I would like to investigate the basins of rivers within the country, not overseas.
アマゾン川の流域の最大面積は705万平方キロメートルだ。
The Amazon River has a maximum basin area of 7.05 million square kilometers.
流域の面積が狭いからといってその川の影響が少ないとは限らない。
Just because the basin area is small doesn't necessarily mean that the river's impact is minimal.
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