| 释义 |
●build up/work up, etc. a head of ˈsteamdevelop the energy, enthusiasm or support required to do sth 大力推动；形成势头◆The movement for change has been building up a head of steam and the politicians are starting to listen.
要求变革的运动已经形成了一定势头，政界人物正开始倾听他们的声音。 |
