n. 1.【建筑】(哥德式建筑的)小尖塔；尖柱；尖端。 2.〔美国〕小山；针峰。 3.极点，顶点。 短语和例子 a pinnacle rock 尖岩。 the pinnacle of science 科学尖端，尖端科学。 vt. 1. 使成小尖塔形。 2.把…放在高处，举起。
(architecture) a slender upright spire at the top of a buttress of tower
a lofty peak
the highest level or degree attainable; the highest stage of development; "his landscapes were deemed the acme of beauty"; "the artist''s gifts are at their acme"; "at the height of her career"; "the peak of perfection"; "summer was at its peak"; "...catapulted Einstein to the pinnacle of fame"; "the summit of his ambition"; "so many highest superlatives achieved by man"; "at the top of his profession" 同义词：acme, height, elevation, peak, summit, superlative, meridian, tiptop, top,
raise on or as if on a pinnacle; "He did not want to be pinnacled"
surmount with a pinnacle; "pinnacle a pediment"
例句与用法
1.
He had not reached the pinnacle as had golda . 他不象果尔达那样已经登上高位
2.
The siren also reaches its pinnacle and then suddenly goes off . 警报声达到极限，然后嘎然而止。
3.
He looked up him with veneration on the old imaginary pinnacle . 他对这个自以为高人一等的老绅士推崇备至。
4.
How sharply its pinnacled angles and its wilderness of spires were cut against the sky . 峰峦般的棱角和无数尖塔，多么醒目地搠在天空。
5.
Max seemed to have attained the pinnacle of german espionage in world war ii . “马克斯”似乎取得了德国在第二次世界大战间谍活动中登峰造极的成就。
6.
The bridge is close under the castle hill, an old, high, narrow bridge with pinnacles along the parapet . 桥紧靠在城堡的山岗下，又高又狭，沿栏杆竖起了几个小尖塔，显得古色古香。
7.
His deft and skilful handling of the abdication issue raised him in a fortnight from the depth to the pinnacle . 他对逊位问题处理得很机巧，使他在两个星期内从深渊上升到宝塔的尖顶。
8.
I have always liked pinnacle management 我对顶峰公司的管理层一向怀有好感。
9.
I really like the management of pinnacle 我的确很喜欢顶峰公司的管理团队。
10.
1 they reached the mountain pinnacle after days of effort 经过几天的努力他们到达了山顶。
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