adumbrate
vt.约略显示，勾画出…的轮廓
n.预示；预兆；遮蔽；遮暗
网络解释.预示；画轮廓；隐约预示；画出轮廓
词形变化:
过去式：adumbrated 过去式：adumbrated 过去式：adumbrating 过去式：adumbrates
派生词: adumbration adumbrative
cloud shade suggest
双语例句
1. 1 . 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.
来自《现代英汉综合大词典》