acme
Word family nounAcmeismAcmeistacmeacmite
ac·me /ˈækmi/ noun the acme of something formalBEST the best and highest level of something 某事物的顶峰,某事物的顶点 SYN pinnacle the acme of perfection 尽善尽美
Origin acme (1500-1600) Greek akme “point, highest point”