| 释义 |
| | | | NOUN | | | | | /ˈpaɪpˌlaɪn/ | | | | | | a long underground pipe that carries water , gas etc from one place to another （输送水、煤气等的）地下管道 | a 500-kilometre oil pipeline 500公里长的石油管道 | | Natural gas is transported by pipeline. 天然气是通过地下管道输送的。 | | | PHRASE | | - | in the pipeline
| | being planned or prepared in order to happen or be available soon | | 在筹备中；即将推出 | | | | The group has a new CD in the pipeline. 该乐队即将推出一张新的激光唱片。 | | | | |