| bottleneck | |
| 级别 | 第10级 |
| 音标 | [ ˈbɒtlnek ] |
| 解释 | n.瓶颈口，交通易阻的狭口；妨生产流程的一环 |
| 英英释义 | 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 |
| 发音 |  |
| 例句 |
1. The transportation bottleneck has blocked the movement of the cargo. 运输的困难阻塞了货物的流通。 2. 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。 |
