supplantKK [səˋplænt] /səˈplænt/发音动词1取代、替代正式Streaming services have largely supplanted the traditional video rental store.串流服务已经大致取代了传统的影片出租店。2排挤、篡夺正式He schemed for years to supplant his rival as chairman.他多年来处心积虑,想把对手排挤掉、自己当上董事长。用这个字练口说→