en to unknown language translation catalogue (5 entries)

[ctx: Arc3P]
en: &3 Points
target: 三个点(&3)

[ctx: Arc3P]
en: Draw arc from 3 points
target: 按三点画弧

[ctx: Arc3P]
en: End point
target: 结束点

[ctx: Arc3P]
en: Point on arc
target: 弧上的点

[ctx: Arc3P]
en: Start point
target: 起始点
