summit
名词 summit:
the highest level or degree attainable; the highest stage of development
同义词:acme, height, elevation, peak, pinnacle, superlative, meridian, tiptop, top
the top point of a mountain or hill
同义词:peak, crown, crest, top, tip
a meeting of heads of governments
同义词:summit meeting
动词 summit:
reach the summit of a mountain