1
it is ludicrous that + clause
用于表达某情况荒谬不合理。
It is ludicrous that we have to wait another week for the results.
我们还得再等一周才能知道结果，这太荒唐了。
荒唐的；滑稽可笑的
先理解核心含义，再看它在真实句子里的用法。
荒唐的；滑稽可笑的
so silly or unreasonable as to be ridiculous; absurd
It is ludicrous that we have to wait another week for the results.
我们还得再等一周才能知道结果，这太荒唐了。
荒谬到可笑的；因明显不协调或荒唐而有趣
Idiotic or unthinkable, often to the point of being funny; amusing by being plainly incongruous or absurd.
It is ludicrous that we have to pay extra for water in the restaurant.
我们在餐厅还得为水额外付费，这太荒唐了。
The idea of running a marathon in high heels sounds ludicrous to me.
穿着高跟鞋跑马拉松这个想法在我看来很荒唐可笑。
He looked ludicrous in that oversized clown costume.
他穿着那件过大的小丑服装，看起来很滑稽。
用于表达某情况荒谬不合理。
It is ludicrous that we have to wait another week for the results.
我们还得再等一周才能知道结果，这太荒唐了。
常与it连用，表示做某事很荒谬。
It would be ludicrous to suggest that he is not qualified for the job.
暗示他不具备这份工作的资格是可笑的。
表示认为某事物荒谬。
I find his excuses utterly ludicrous.
我觉得他的借口极其荒唐可笑。
Not this
The movie was ludicrous, I laughed all the way.
Use this
The movie was hilarious, I laughed all the way.
ludicrous 强调荒谬可笑，常带负面或讽刺意味，而 hilarious 表示非常有趣、引人发笑，是正面评价。
Not this
He is ludicrous to say that.
Use this
It is ludicrous for him to say that.
ludicrous 通常用于 it is ludicrous that... 或 it is ludicrous to do... 结构，主语用 it 代替不定式或从句，而不是将人直接用作主语。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
荒唐的想法
The idea that the earth is flat is ludicrous.
认为地球是平的的想法是荒唐的。
可笑的局面
He found himself in a ludicrous situation.
他发现自己陷入了可笑的局面。
荒谬的建议
Her suggestion was ludicrous.
她的建议荒谬可笑。
极其荒唐
The whole plan was absolutely ludicrous.
整个计划极其荒唐。
荒谬的价格
They offered a ludicrous price for the painting.
他们为那幅画报了一个荒谬的价格。
可笑的声称
He made a ludicrous claim about his achievements.
他对自己成就作了可笑的声称。
Use ludicrous naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
想象一个人当众露出底裤（ludi-裤），非常荒唐可笑。
语域：mixed 常见场景：formal writing、humorous contexts、strong criticism 通常用于正式或书面语，表达极度荒谬或可笑之意；有时也用于口语或幽默语境中，表示夸张的反对。
常用于it is ludicrous that...或ludicrous to do结构
Dictionary facts from ECDICT, OCTANOVE, WIKTIONARY, WORDNET.