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首页英语词典apexapex英英释意

apex

英['eɪpeks] 美['epɛks]

英英释义实用场景例句

n. 顶点；尖端

英英释意

1. the highest point (of something);: "at the peak of the pyramid"

2. the point on the celestial sphere toward which the sun and solar system appear to be moving relative to the fixed stars