1
a blur
blur 作可数名词，常与不定冠词连用，意为模糊不清的东西。
The city was just a blur as we drove through it.
我们开车经过时，城市只是一片模糊。
模糊；模糊不清的东西
blurs — plural of blur
先理解核心含义，再看它在真实句子里的用法。
模糊；模糊不清的东西
Something that appears hazy or indistinct; haziness or blurriness.
The city was just a blur as we drove through it.
我们开车经过时，城市只是一片模糊。
污迹；污点；污斑
A smear, smudge or blot.
模糊不清的事物；朦胧之物
Something that appears hazy or indistinct.
模糊；朦胧
Haziness, blurriness.
The photograph was a blur because the camera moved.
照片模糊不清，因为相机动了。
His memory of the accident is just a blur.
他对事故的记忆只是一片模糊。
The city lights became a blur as the train sped past.
火车疾驰而过，城市的灯光变成了一片模糊。
blur 作可数名词，常与不定冠词连用，意为模糊不清的东西。
The city was just a blur as we drove through it.
我们开车经过时，城市只是一片模糊。
后接名词短语，表示某物模糊不清的样子。
His face was a blur of emotion.
他的脸上满是模糊的情感。
常用于描述动作或状态模糊不清，常与动词搭配。
She moved through the day in a blur.
她迷迷糊糊地过了一天。
Not this
I see blur on the screen.
Use this
I see a blur on the screen.
blur 是可数名词，表示‘模糊不清的东西’，在句中需加不定冠词 a，中文学习者常受中文影响遗漏冠词。
Not this
The photo has many blur.
Use this
The photo has many blurs.
blur 是可数名词，复数形式为 blurs。当表示多个模糊区域时，需用复数形式。中文没有明显的复数标记，导致学生常忽略复数变化。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
变得模糊不清
As I got older, the faces of my childhood friends became a blur.
随着年龄增长，我童年伙伴的面容变得模糊不清了。
一片模糊的运动影像
The race car passed so fast that it was just a blur of motion.
赛车飞驰而过，快得只剩下一片模糊的运动影像。
远处模糊的影像
In the fog, the lighthouse appeared as a blur in the distance.
雾中，灯塔看起来像远处一个模糊的影像。
只是模糊一片
Without my glasses, everything is just a blur.
不戴眼镜，一切只是模糊一片。
泪水模糊的一片
Her vision was a blur of tears as she said goodbye.
她说再见时，视线因泪水而模糊一片。
在模糊中；模糊地
The week passed in a blur of activity.
那一周在各种活动中模糊地过去了。
模糊界限
The new policy blurs the lines between public and private sectors.
新政策模糊了公共和私营部门之间的界限。
一片模糊
The scenery was just a blur as the train sped by.
火车飞驰而过，窗外的景色一片模糊。
模糊区别
Modern art often blurs the distinction between painting and sculpture.
现代艺术常常模糊了绘画与雕塑的区别。
Use blurs naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
想象一张照片模糊不清，发音像‘不乐’（bù lè），因为看不清楚而心情不乐。
contexts: 摄影, 记忆描述, 视力问题; note_zh: 该名词通常用于描述视觉或记忆中的模糊形象，在口语和书面语中都常见。
All listed words rhyme with 'blur' (pronounced /bləː/). Note that 'her' is spelled with 'er' but has the same vowel sound.
Dictionary facts from ECDICT, WIKTIONARY, WORDNET.