bottleneck的复数形式为：bottlenecks...

bottleneck的音标：bottleneck的英式发音音标为：['bɒtlnek]bottleneck的美式发音音标为：['bɑtlnek]...

This creates a bottleneck at city hospitals, while smaller hospitals remain underutilized.这令城市医院拥挤不堪,另一面, 小医院也得不到发展.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。Protein crysta...

n.瓶颈，瓶颈路段（常引起交通堵塞），（尤指工商业发展的）瓶颈，阻碍...

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...