upstream是什么意思

upstream的音标：upstream的英式发音音标为：[ˌʌp'stri:m]upstream的美式发音音标为：['ʌp'strim]...

...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The barriers are lethal to fish trying to swim upstream.这些障碍物对于想要往上游游动的鱼儿来说是致命的。Steps lead down to the subway from the upstrea...

upstream的反义词有：downstream, downward。adj.upstream的反义词（向上游的;逆流地）：downstream。upstream的反义词（其他释义）：downward。...

The barriers are lethal to fish trying to swim upstream.这些障碍物对于想要往上游游动的鱼儿来说是致命的。Cities upstream use the river to get rid of sewage.上游的城市将污水排放到河里。A barrage would halt the flow upstream and lift the water level.一道拦河坝将会在上游拦...

rather的近义词有：fairly, pretty, quite, rather。下面这些程度副词都有"相当，颇"的含义：fairly：语意最弱，多用于褒义，表示适度地、尚可的意思。不可与too或比较级连用。pretty：用法与rather相似。常用于非正式文体。 quite含义比fairly稍强，与不定冠词连用时，一般放在不定冠词之前。rather语气比quite强，褒意贬意无可使用。可与too和比较级连用。...

havoc的现在进行时为：havocking...

focometer的音标：focometer的英式发音音标为：[fəʊ'kɒnɪtə]focometer的美式发音音标为：[foʊ'kɒmɪtə]...

He watched Karl run across the street to Tommy.他看着卡尔向街对面的汤米跑去。Emma bore a son called Karl.埃玛生了个儿子叫卡尔。Karl looked down the street.卡尔朝街尾看了看。...

“澳门”的拼音为：ào mén...

ANALYSIS OF THE MAIN CHARACTERS FOR REGROUPING THE CLASS PROTURA ( HEXAPODA )原尾纲重新分群的特征分析 ( 六足总纲 )...

“乳吩咛”的英语可以翻译为：[化] lactophenine ...

“引入”的拼音为：yǐn rù...

adv.深思熟虑地，反光地...

arrhinia的音标：arrhinia的英式发音音标为：[ɑ:'rɪnjə]arrhinia的美式发音音标为：[ɑ'rɪnjə]...

n.再贴现，重贴现v.再打折扣，重贴现( rediscount的现在分词 )...

beguiling的音标：beguiling的英式发音音标为：[bɪ'gaɪlɪŋ]beguiling的美式发音音标为：[]...

“油布”的英语可以翻译为：oilcloth，oilskin，tarpaulin，linoleum ...

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Let's drum up some buyers for our new products.我们为我们的新产品揽一些顾客.He was going to drum up some way of making liquor.他一定要想个法子去酿些酒.We should drum up enthusiasm for the work.我们应鼓起人们对这项工作的劲头....