"the formidable prospect of major surgery" "a tougher and more redoubtable adversary than the heel-clicking, jackbooted fanatic" "something unnerving and prisonlike about high grey wall"
worthy of respect or honor;
"born of a redoubtable family"
例句
用作形容词(adj.)
The redoubtable American woman played her part.可敬的美国妇女作出了其贡献。
