triangle
柯林斯詞典
1. N-COUNT A triangle is an object, arrangement, or flat shape with three straight sides and three angles. 三角形
This design is in pastel colours with three rectangles and three triangles. 這個(gè)圖案色彩柔和淡雅，有3個(gè)長方形和3個(gè)三角形。
Its outline roughly forms an equilateral triangle. 它的大致輪廓是一個(gè)等邊三角形。
2. N-COUNT The triangle is a musical instrument that consists of a piece of metal shaped like a triangle. You play it by hitting it with a short metal bar. 三角鐵 (一種打擊樂器)
My musical career consisted of playing the triangle in kindergarten. 我的音樂生涯包括在幼兒園演奏三角鐵。
返回 triangle
triangle /?tra????ɡ?l/ (triangles)
劍橋詞典
- a flat shape with three straight sides
- Draw a perpendicular from the vertex of the triangle to its base .
- A triangle is a shape with three sides .
- The cloth was decorated with triangles of different colours .
- We cut some triangles of cheese .
- To make a star , put two triangles together. 返回 triangle
三角形
an equilateral /isosceles triangle 等邊／等腰三角形
anything that has three straight sides
三角形物
Which earrings did you buy in the end - the triangles or the circles ? 最后你買了什么樣的耳環(huán)——三角形的還是圓的？
a musical instrument consisting of a thin metal bar bent into a triangle shape that is hit with a metal bar to make a sound
三角鐵（打擊樂器）
US (UK set square)
a flat piece of metal or plastic in the shape of a triangle with one angle of 90°, used for drawing angles
（畫三角形用的）三角板
(also frame)
a three-sided frame for arranging the balls at the start of a game of billiards , pool , etc.
（在臺(tái)球等比賽開始時(shí)擺放球用的）三角板
例句