Word · Frequency #9729
triangular
三角形的；三人间的
核心释义
having three angles; forming or shaped like a triangle
- 1.
形状像三角形。
Shaped like a triangle.
- 2.
关于三角形的。
Of, or pertaining to, triangles.
- 3.
以三角形为底；如三棱柱,三角锥。
Having a triangle as a base; as, a triangular prism, a triangular pyramid.
- 4.
有三个元素或方；三边的,三方的。
Having three elements or parties; trilateral, tripartite.
形状像三角形。；关于三角形的。；以三角形为底；如三棱柱,三角锥。；有三个元素或方；三边的,三方的。；三角形的
用法In use
The garden has a triangular flower bed in the corner.
用法提示：这里“triangular”作为形容词，修饰“flower bed”，表示形状。
They entered into a triangular trade agreement among three countries.
用法提示：这里“triangular”修饰“trade agreement”，表示涉及三方的。
The building has a triangular roof that collects rainwater.
用法提示：这里“triangular”直接修饰“roof”，说明其形状。
triangular [noun]
通常用于名词前作定语。
The flag has a triangular shape.
这面旗子有一个三角形的形状。
be triangular
作表语，描述主语特征。
The plot of land is triangular.
相关词与表达Connections
搭配Collocations
- triangular shape
- 三角形
- The garden has a triangular shape.这个花园是三角形的。
- triangular relationship
- 三角关系
- Their triangular relationship caused a lot of drama.他们的三角关系引起了很多戏剧性事件。
- triangular numbers
- 三角形数
- The student learned about triangular numbers in math class.学生在数学课上学习了三角形数。
- triangular prism
- 三棱柱
- A triangular prism has five faces.三棱柱有五个面。
- triangular sail
- 三角帆
学习提示Learner notes
记忆技巧Memory Tip
tri表示“三”，angular是“角”，合起来就是三角形，记住三个角。
语境与语域Context & Register
语域：mixed 常见场景：geometry、relationships 该词在不同语境中用法不同：几何学中描述形状，人际关系中描述三方关系。通常视具体语境选择使用。
语法说明Grammar Note
形容词，通常无比较级用法。
发音与拼写Pronunciation & Spelling
Words ending in '-ular' with stress on the first syllable (e.g., 'circular', 'singular', 'particular', 'popular') do not rhyme with 'triangular' because the stressed vowel differs. Only 'angular' and 'rectangular' share the same stressed vowel /æ/ and following sounds, thus they rhyme.
Dictionary facts from ECDICT, WIKTIONARY.