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strew sth over/on sth
strew 的宾语是被撒的东西，地点由 over 或 on 引出。
She strewed flower petals over the path.
她把花瓣撒在小路上。
撒；散播
strewed — past of strew
先理解核心含义，再看它在真实句子里的用法。
撒；散播
to spread things over a surface by scattering them
She strewed flower petals over the path.
她把花瓣撒在小路上。
散置于随机点；使呈随机分布状。
To populate with at random points; to cause to appear randomly distributed throughout.
strew
Base
原形
strews
3rd person
第三人称单数
strewing
-ing
现在分词
strew
Past
过去式
strewn
Past participle
过去分词
She strews rose petals along the aisle.
她把玫瑰花瓣撒在过道上。
They are strewing sand on the icy road.
他们正把沙子撒在结冰的路上。
The floor has been strewn with toys.
地板上撒满了玩具。
strew 表示随意撒布；过去式和过去分词也可写作 strewed。
Leaves strew the lawn in autumn.
秋天，落叶撒满草坪。
She strews flower petals along the path before the guests arrive.
在客人到来之前，她沿着小路撒花瓣。
The floor was strewn with toys.
地板上撒满了玩具。
strew 的宾语是被撒的东西，地点由 over 或 on 引出。
She strewed flower petals over the path.
她把花瓣撒在小路上。
这个句型强调被撒的物体覆盖某个表面，相当于“撒满/铺满”。
They strewed the table with confetti.
他们把五彩纸屑撒满了桌子。
被动式 be strewn with 描述某处到处散布着某物，比主动式更常用。
The floor was strewn with papers.
地板上撒满了纸。
Not this
Leaves strewed on the ground.
Use this
Leaves were strewn on the ground.
strew 是及物动词，不能像不及物动词那样主动表示“散落”；在没有施动者时要用被动语态 be strewn。
Not this
The street was strewned with litter.
Use this
The street was strewn with litter.
strewn 已经是过去分词，不要再加 -ed；不规则动词的过去分词不按规则变化，strewned 是错误形式。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
把花撒在……上
The children strewed flowers on the bride's path.
孩子们把花撒在新娘走过的路上。
让……撒满一地
The wind strewed the floor with dry leaves.
风把干树叶吹得满地都是。
布满；撒满
The street was strewn with broken glass after the accident.
事故发生后，街道上撒满了碎玻璃。
散落在……上
Papers were strewn across the desk.
文件散落了一桌子。
四处散落
Toys were strewn about the room.
玩具散落在房间里到处都是。
使某人的道路铺满玫瑰；使某人的事情变得顺利愉快
The manager strewed our path with roses by handling all the paperwork for us.
经理替我们处理了所有文书工作，使我们的工作变得非常顺利。
布满；充满（散落或分散的事物，也用于比喻）
The road to success is strewn with obstacles.
通往成功的道路上布满障碍。
Use strewed naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
strew 以 str 开头，联想 street（街道）上撒满落叶，便是“散播、撒满”的意思。
语域：formal 常见场景：literary prose、formal writing strew 多用于文学作品或正式书面语，常描述散播、撒满或铺满的场面；日常口语中很少用，更常说 scatter 或 cover。
All six words rhyme with strew /struː/ because their stressed vowel and following sounds are /uː/. Straw /strɔː/ and sew /soʊ/ look similar but sound different, so they do not rhyme with strew.
Dictionary facts from ECDICT, WIKTIONARY.