1
disperse + noun
及物动词，后接被分散的对象。
The police dispersed the crowd.
警察驱散了人群。
分散；散开
先理解核心含义，再看它在真实句子里的用法。
分散；散开
scatter or spread loosely
The police dispersed the crowd.
警察驱散了人群。
向不同方向散开。
To scatter in different directions.
松散地分布
distribute loosely
解散并消失；消散。
To break up and disappear; to dissipate.
使向不同方向分开
to cause to separate and go in different directions
disperse
Base
原形
disperses
3rd person
第三人称单数
dispersing
-ing
现在分词
dispersed
Past
过去式
dispersed
Past participle
过去分词
The students disperse after class.
学生们下课后散开。
After the fireworks, the crowd dispersed slowly.
烟花燃放结束后，人群慢慢散开了。
AI contextual example
The wind dispersed the clouds, and the sun came out.
风把云吹散了，太阳出来了。
AI contextual example
The teacher disperses the students into groups for each activity.
老师把学生分散成小组进行每项活动。
AI contextual example
disperse particles
使颗粒分散
WordNet
及物动词，后接被分散的对象。
The police dispersed the crowd.
警察驱散了人群。
不及物用法，描述主语自行散开。
The clouds dispersed quickly.
云很快散开了。
及物动词，可接地点状语表示散布范围。
The wind dispersed the seeds over a wide area.
风把种子散布到广阔地区。
Not this
The demonstrators dispersed away after the speech.
Use this
The demonstrators dispersed after the speech.
中文学习者常受母语影响添加“away”，但英语中“disperse”已包含“散开”之意，无需冗余副词。
Not this
The disperse of the crowd was chaotic.
Use this
The dispersal of the crowd was chaotic.
“disperse”是动词，名词形式应为“dispersal”或“dispersion”，直接使用动词原形作名词是常见错误。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
驱散人群
The police used tear gas to disperse the crowd.
警察使用催泪瓦斯驱散人群。
驱散抗议者
Authorities dispersed the protesters with water cannons.
当局用水炮驱散抗议者。
迅速散开
The students dispersed quickly after the fire alarm rang.
火警响起后，学生们迅速散开。
均匀分布
Stir the mixture to ensure the seeds disperse evenly.
搅拌混合物以确保种子均匀分布。
遍布于
The scent of flowers dispersed throughout the room.
花香遍布整个房间。
分散成
The crowd dispersed into small groups.
人群分散成几个小组。
Use disperse naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
dis-（分开） + perse（谐音“泼散”）→ 像水泼出去一样散开。
表示使事物或人向不同方向分开，常用于描述人群、云雾、光线等的消散或分布，语气中性，适用于书面语和口语。
These words share the final /ɝs/ sound (as in 'disperse'), though their spellings differ (-erse, -urse, -erce). Note that words like 'sparse' (/spɑrs/) and 'parse' (/pɑrs/) have a different vowel and do not rhyme.
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.