rectilinear
adj
1 in or forming a straight line 直线的; 形成直线的
rectilinear motion 直线运动.
2 bounded by or having straight lines 用直线围著的; 有直线的
a rectilinear figure 直线图形.
🗣️ 情景例句
The original plan by the council
会议原有的计划
Everything has its seed.
无风不起浪。
I took a burning branch from the fire and went to examine the rock.