adj.强大的；可怕的；难对付的
He was one of the most formidable intellects of his time. 他是该时代的盖世奇才。
His mother is a most formidable lady. 他的母亲是个最令人生畏的妇人。
Martin is formidable. His left hook is devastating. 马丁很难对付，他的左钩拳极有威力。
He faced formidable opposition in carrying out this policy. 在执行这一政策的过程中, 他遭到难以抵挡的反对。
