查询结果:

n. 杂技,杂技技艺 
单复数相同  

拆分: -acr-尖→高 + -o- + -bat走 + -ics名词词尾,学术   

例:
We watched a performance which included a puppet show and acrobatics. 我们观看了一场演出,内容有木偶和杂技。 
Acrobatics is hard to learn but beautiful to watch. 杂技不好学，但很好看。 
This Chinese Troupe is famous for its acrobatics. 这个中国马戏团以空中飞行杂技驰名。