adumbrate GREGMAT

1.Lung cancer has what symptom, have adumbrate?

肺癌有哪些症状，有预吗？

2.Hobhouse had already adumbrated the idea of a welfare state.

霍布豪斯已经简略地介绍了福利国家这一概念。

3.The recent development adumbrate a world-wide revolution in computer technology.

最新事态预着一场全球性计算机技术革命。