常见例句

A line segment that joins two points on a curve.
弦将两点用曲线连接起来的曲线段
She cleaned a small segment of the painting.
她把画儿上的一小部分擦干净了。
The abdominal segment of an insect.
腹面昆虫的腹部体节
The company dominates this segment of the market.
这家公司控制了这一部分市场。
The length of any such line segment.
半距离这种线段的长度
A portion, piece, or segment that is representative of a whole.
样品，试样代表整体的一部分，一片或一段