to give only the main facts and not the details about something, especially something that will happen in the future
发音
例句
1. I adumbrate that I did not like his toys. 我在暗示我不喜欢他的玩具。 2. The recent development adumbrate a world-wide revolution in computer technology. 最新事态的发展预示着一场全球性的计算机技术革命。