网站首页 词典首页
arcs
An arc is a smoothly curving line or movement.
The helicopter made a slow arc, passing over the mound but not stopping.
这架直升飞机缓慢地兜了个弧线，飞过了那座小丘，并没有停下来。
In geometry, an arc is a part of the line that forms the outside of a circle.
雅思英语词汇收录8785个雅思英语词条，基本涵盖了全部常用雅思英语词汇的翻译及释义，是英语学习的有利工具。