| 释义 |
idiombe at/on the cutting edge of sthadvanced to be the most advanced form of an activity, in which the newest methods, systems, and equipment are being developed and used:The scientific and engineering skills we have developed are on the cutting edge of nuclear technology.Vic and Bob's inimitable brand of humour is very much at the cutting edge of contemporary comedy.cutting-edge: But cutting-edge technology doesn't come cheap, this system will cost around £3000. —see also a/the cutting edge
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