单词	quantum leap
释义	quantum leapˌquantum ˈleap (also ˌquantum ˈjump) noun [countable] Examples EXAMPLES FROM OTHER DICTIONARIES The orchestra's performance took a quantum leap forward. EXAMPLES FROM THE CORPUS By placing Franco in overall command, the Nationalists made a quantum leap forward in their efforts to secure victory. I think that there are two aspects to the question of a quantum leap in nuclear weapons. The quantum leap expressed itself partly in population levels. Collocations COLLOCATIONS FROM THE ENTRY► taken a quantum leap  The treatment of breast cancer has taken a quantum leap forward. a very large and important development or improvementquantum leap in There has been a quantum leap in the range of the wines sold in the UK. The treatment of breast cancer has taken a quantum leap forward.
随便看	cadaver cadaverous Cadbury Caddy caddy cadence cadenza cadet cadge Cadillac cadmium cadre Caernarfon caesarean Caesar, Julius caesium caesura cafeteria cafetière caff caffeinated caffeine caffè latte caftan café

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