straight line

• n. 直线

英英释义

Noun:

1. a line traced by a point traveling in a constant direction; a line of zero curvature;

   "the shortest distance between two points is a straight line"
   

例句

用作名词 (n.)

1. The child used a ruler to draw straight lines.
   这孩子用一把直尺划直线。
2. Theoretically, a line can extend into infinity.
   从理论上来说直线可以无限地延伸。

近反义词

【反义词】

• curve 曲线