upstream 详细解释

upstream

[.ʌp'stri:m]

adj.上游的, 逆流而上的
adv.向上游, 逆流地

ad.

向上游; 逆流地

He was making his way upstream.

他正逆流而上。

a.

在上游的; 逆流的[Z]

Upstream fishing is good today.

如今在上游垂钓真好。

词义辨析

同义参见:

upwards  

反义:

a.ad.向上游的; 逆流地

downstream  

英英释义

形容词 upstream:

in the direction against a stream's current

副词 upstream:

toward the source or against the current

同义词：upriver

补充

upstreamupstream英:[ˌʌpˈstri:m] 美:[ˈʌpˈstrim]adv.&adj.1.向上游(的); 逆流(的)The ice blocks up the river, making the upstream water unable to flow.冰把河道堵住了, 上游的水流不下来。We swam upstream against the current.我们逆流向上游游去。

例句

1. The water rose high enough for them to continue upstream.水位涨得够高了, 他们可以继续向上游航行。 2. the river police, whose headquarters are just upstream of the Isle St Louis总部设在圣路易岛上游的水警 3. Cities upstream use the river to get rid of sewage.上游的城市将污水排放到河里。 4. He lives about 60 miles upstream from Oahe.他住在奥阿希上游60英里的地方。 5. [as adv.]a lone motor cruiser rumbled upstream.一艘摩托游艇隆隆地逆流而上。 6. [as adj.]the upstream stretch of the Nene.尼恩河的上游段。 7. He found it hard work swimming upstream.他发现逆流游泳很费力。 8. salmon swimming upstream [=against the current] to spawn逆流而上去产卵的鲑鱼 9. The canoe capsized upstream of the dam.小舟在水坝的上游翻船了。 10. upstream farms上游的农场

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