bottleneck

音标发音

• 英式音标 [ˈbɒt.əl.nek]
• 美式音标 [ˈbɑː.t̬əl.nek]
• 国际音标 ['bɔtlnek]
• 英式发音
• 美式发音

基本解释

• n.瓶颈
• v.阻塞；妨碍
• adj.狭窄的

同根派生

英汉例句

• He pushed everyone full speed ahead until production hit a bottleneck.
  他催促所有人拼命干活，直到生产遭遇瓶颈。
• The transportation bottleneck has blocked the movement of the cargo.
  运输的困难阻塞了货物的流通.
• China's strained railroads already become a bottleneck for the economy.
  中国紧张的铁路运输已经成为经济增长的瓶颈.
• He pushed everyone full speed ahead until production hit a bottleneck.
  他催促所有人拼命干活，直到生产遭遇瓶颈。
• We need merely to neutralize it with bombardment in order to dominate the bottleneck.
  我们只需要用炸弹使其瘫痪,从而控制这一块瓶颈地带.

词组短语

短语

• bottleneck constraints 瓶颈制约;瓶颈限制
• Traffic bottleneck 交通瓶颈地段;交通瓶颈
• Bottleneck Resource 瓶颈资源
• information bottleneck 信息瓶颈;本文运用信息瓶颈
• marine bottleneck 海上咽喉

英英字典

剑桥英英字典

• a place where a road becomes narrow, or a place where there is often a lot of traffic, causing the traffic to slow down or stop

柯林斯英英字典

• A bottleneck is a place where a road becomes narrow or where it meets another road so that the traffic slows down or stops, often causing traffic jams.
• A bottleneck is a situation that stops a process or activity from progressing.

专业释义

计算机科学技术

• 瓶径
• 瓶颈

交通运输工程

• 瓶颈资源