| 释义 |
bottle·neckBrE /ˈbɒtlnek/ NAmE /ˈbɑːtlnek/ noun a narrow or busy section of road where the traffic often gets slower and stops 瓶颈路段(常引起交通阻塞)anything that delays development or progress , particularly in business or industry (尤指工商业发展的)瓶颈,阻碍,障碍SYN logjam |