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crudely + past participle
crudely 常与过去分词连用，表示制作或绘制粗糙、不精细。
The map was crudely drawn on a piece of paper.
这张地图被粗糙地画在一张纸上。
粗糙地；粗略地；简陋地
先理解核心含义，再看它在真实句子里的用法。
粗糙地；粗略地；简陋地
in a crude or unrefined manner
The map was crudely drawn on a piece of paper.
这张地图被粗糙地画在一张纸上。
粗糙地
In a crude manner.
The first model was crudely made from cardboard and tape.
第一个模型是用纸板和胶带粗略地做出来的。
He crudely sketched a map on the back of an envelope.
他在信封背面粗略地画了一张地图。
The broken chair had been crudely repaired with string.
那把坏掉的椅子被人用绳子粗略地修了一下。
crudely 常与过去分词连用，表示制作或绘制粗糙、不精细。
The map was crudely drawn on a piece of paper.
这张地图被粗糙地画在一张纸上。
crudely 放在动词后修饰动作方式，常带有粗鲁、不礼貌的意味。
He spoke crudely to the waiter.
他粗鲁地对服务员说话。
to put it crudely 是固定说法，用于引出直白或略显粗鲁的表述。
To put it crudely, you made a huge mistake.
说得难听点，你犯了一个大错。
Not this
The design is crudely.
Use this
The design is crude.
crudely 是副词，不能放在 be 动词后作表语来描述主语；这里需要用形容词 crude。
Not this
There were crudely 20 people at the meeting.
Use this
There were roughly 20 people at the meeting.
crudely 没有“大约”的意思；表示约数时应使用 roughly。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
画得很粗糙
The map was crudely drawn, but it showed the way.
这张地图画得很粗糙，但它指明了路。
建造简陋
The hut was crudely built from logs and mud.
小屋是用原木和泥土简陋搭建的。
制作粗糙
These crudely made tools date back to the Stone Age.
这些制作粗糙的工具可以追溯到石器时代。
雕刻粗糙
A crudely carved figure stood at the entrance.
入口处立着一尊雕刻粗糙的人像。
粗略地说
Crudely put, the plan is a disaster.
粗略地说，这个计划是一场灾难。
制作简陋
The artist displayed a crudely fashioned vase.
艺术家展示了一件制作简陋的花瓶。
说得粗俗一点；说白了
To put it crudely, they lied to us.
说白了，他们骗了我们。
Use crudely naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
crudely 听起来像 crude oil（原油）——未经提炼加工，所以意思是粗糙地、不精细地。
语域：neutral 常见场景：describing methods or estimates、describing crafted or artistic work crudely 通常表示“粗糙地、粗略地”，多用于说明做事方式不够精细或熟练。该词在正式写作和日常口语中都较常见，语气中性。
与 crudely 押韵的词包括 rudely（/ˈruːdli/）和 lewdly（/ˈluːdli/），三者词尾都是 /uːdli/。注意拼写相近的 cruelly 常读作 /ˈkruːəli/，与 crudely 的 /ˈkruːdli/ 不同，并不押韵。
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY.