n.

三角(形)

triangle详解释义

triangle双解释义

triangle

n.(名词)

三角关系

【几何】三角形

三角形物体，三角形的东西

【天】三角星座

三角板，三角尺

【音】三角铁

【军】三戟刑具

【船】三圆材起重机，三角起重架

三角钩

三人一组

adj.(形容词)

三角形的

n.(名词)

[C]三角形; 三角形物体 geometric figure with three straight sides and three angles; thing shaped like this

[C]三人一组; 三角关系 situation involving three people, ideas, opinions, etc.

Noun

a three-sided polygon

something approximating the shape of a triangle;

"the coastline of Chile and Argentina and Brazil forms two legs of a triangle"

a small northern constellation near Perseus between Andromeda and Aries

any of various triangular drafting instruments used to draw straight lines at specified angles

a percussion instrument consisting of a metal bar bent in the shape of an open triangle

triangle例句

用作名词(n.)

He outlined the triangle in red.
他用红笔画出三角形。

The angles of a triangle total 180.
三角形的三角之和等于180°。

The place is a cobbled triangle.
这个地方是一块铺石子的三角地。

triangle近义词

threesome trio trigon trilateral Triangulum

triangle是什么意思