entries → 下游
TSUMUGU · TOCFL B2 (est.) · 詞
下游 word · TOCFL B2 (est.)
下游 =
ㄒㄧㄚˋ ㄧㄡˊ · xiàyóu
noun — lower reaches of a river, downstream; (figurative) the downstream / trailing end of a chain

字源 FORM — what the parts do

lower, downward (下方)xià
a stretch of flowing river (河游)yóu氵 water on the left
下游,下方的下,游泳的游。
關 · Related
shàngyóuthe upper reaches — upstream, the opposite end出海口chūhǎikǒuthe river mouth, just past the lower reaches