DICT.TW Dictionary Taiwan

 bot·tle·neck /ˈbɑtḷˌnɛk/
 瓶頸

 bottleneck
 瓶頸

 bottle-neck
 *瓶頸

 bottleneck
 *瓶頸

 bottleneck
      n : a narrowing that reduces the flow through a channel [syn: constriction,
           chokepoint]
      v 1: slow down or impede by creating an obstruction; "His
           laziness has bottlenecked our efforts to reform the
           system"
      2: become narrow, like a bottleneck; "Right by the bridge, the
         road bottlenecks"