bottleneck

noun

1. the narrow part of a bottle near the top

2. a narrowing that reduces the flow through a channel

Synonym: constrictionchokepoint

bottleneck

verb

1. become narrow, like a bottleneck

e.g. Right by the bridge, the road bottlenecks

2. slow down or impede by creating an obstruction

e.g. His laziness has bottlenecked our efforts to reform the system

1. 瓶颈路段；狭窄路段；交通拥堵地段
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.

2. （阻碍进展的）瓶颈，障碍
A bottleneck is a situation that stops a process or activity from progressing.

e.g. 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。

1. bottleneck

1. 瓶径：BGP 引导网关协议 | Bottleneck 瓶径 | bridge 网桥、桥接器

2.

2. 阻塞,瓶颈：23 fashion 时装 | 28 bottleneck 阻塞,瓶颈 | 33 merchandiser 跟单员