Word · Frequency #10208
rectangle
矩形；长方形
核心释义
a flat shape with four straight sides and four right angles, with opposite sides parallel and equal
- 1.
对边平行且四个角均为直角的四边形。
Any quadrilateral having opposing sides parallel and four right angles.
- 2.
具有四个直角的平行四边形
a parallelogram with four right angles
- 3.
长宽不等的矩形(即非正方形的矩形)。
Such a quadrilateral that is oblong (longer than it is wide): one that is not regular (equilateral), that is, any except a square.
长方形；非正方形的矩形；对边平行且四个角均为直角的四边形。；具有四个直角的平行四边形；长宽不等的矩形(即非正方形的矩形)。；长方形
用法In use
The garden is shaped like a rectangle, so we measured its length and width.
用法提示：rectangle 作名词，指长方形/矩形。
She drew a rectangle on the whiteboard and labeled the corners A, B, C, and D.
用法提示：rectangle 为可数名词，这里用单数。
Fold the paper in half to create two smaller rectangles.
用法提示：rectangles 是 rectangle 的复数形式，作名词。
a rectangle [dimensions]
尺寸直接放在名词后，不加介词。
Draw a rectangle 10 cm by 5 cm.
画一个长10厘米宽5厘米的长方形。
a rectangle with [property]
相关词与表达Connections
搭配Collocations
- area of a rectangle
- 矩形的面积
- The area of a rectangle is calculated by multiplying its length by its width.矩形的面积通过长度乘以宽度来计算。
- perimeter of a rectangle
- 矩形的周长
- The perimeter of a rectangle is the sum of all its sides.矩形的周长是其所有边长之和。
- draw a rectangle
- 画一个长方形
- Draw a rectangle with a length of 5 cm and a width of 3 cm.画一个长5厘米、宽3厘米的长方形。
- rectangle shape
- 长方形形状
- The table has a rectangle shape.这张桌子是长方形形状的。
- in a rectangle
学习提示Learner notes
记忆技巧Memory Tip
将 rectangle 拆成 rect 和 angle，想象 rect 代表“直”（直角），angle 是“角”，合起来就是“直角形”即长方形。
语境与语域Context & Register
语域：neutral 常见场景：geometry、everyday description、design “rectangle”是几何学标准术语，表示长方形或矩形，在学术和日常语境中均常用，语域中性。
发音与拼写Pronunciation & Spelling
All listed words share the exact ending /-æŋɡəl/ as in 'rectangle'. Beware of 'angel' (/ˈeɪndʒəl/) which looks similar but is pronounced differently.
用法优先级Usage priority
Collins 词频等级为 1，建议结合例句记忆，而不是只背中文释义。
一起学习词形Learn the forms together
页面下方列出了常见词形变化。学习时注意它们在句子中的语法位置。
Dictionary facts from ECDICT, WIKTIONARY.