He ended his address with these words ; ” Ours is a struggle not only against British imperialism but against world imperialism as well of which the former is the keystone . भाषण का समापन करते हुए सुभाष ने कहा : ? ? हमारा संघर्ष ब्रिटिश साम्राज़्यवाद से ही नहीं , विश्व-साम्राज़्यवाद से भी है , जिसकी आधारशिला है ब्रिटिश साम्राज़्यवाद .
परिभाषा
the central building block at the top of an arch or vault पर्याय: key, headstone,
a central cohesive source of support and stability; "faith is his anchor"; "the keystone of campaign reform was the ban on soft money"; "he is the linchpin of this firm" पर्याय: anchor, mainstay, backbone, linchpin, lynchpin,