查词历史：
- zenith zenith position zekken zebus
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His career is now at its zenith...
他的事业现在处于鼎盛时期。
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The zenith of Perugia's influence came with the defeat of Siena in 1358.
1358年击败锡耶纳之后佩鲁贾的影响力达到了顶峰。
2.
N-SING
天顶（太阳或月亮在天空中的最高点） The zenith is the point at which the sun or moon is directly above you and seems to be at its highest.
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The sun rises, reaches its zenith and sets.
太阳升起，达到最高点，然后落下。
- Noun
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1. the point above the observer that is directly opposite the nadir on the imaginary sphere against which celestial bodies appear to be projected
- antonym： nadir
体育
- 1.顶点
天文学
<名>
- 1.天顶
- 2.过天球中心的铅垂线向上延伸后与天球的交点。
航海科技
<名>
- 1.天顶
计算机
- 1.天顶，最高点
- 1. Opera reached its zenith at the turn of the century.
- 歌剧在本世纪初达到了它的顶峰。
来自《简明英汉词典》
