unmentionable

Meanwhile, all the publicity surrounding the trial turned the once unmentionable business of birth control into a topic of daily discourse.

同时，所有的围绕审判曾经不可告人的事情变成了日常话语的主题。

History tends to hide the fortunate and unmentionable facts relating to people that become heroic or famous.

历史往往会替英雄或名人们遮掩他们那些不幸的，难以启齿的事儿。

Yet stillbirth remains one of the great unmentionable subjects, until it happens to you.

但除非事情发生在自己身上，否则人们非常不愿意提及这个沉痛的话题。

Some of the crimes committed during the war are unmentionable.

有些战争期间的犯罪行为让人简直说不出口。

You'll spend an unmentionable number of hours, and sit up late at night coding when you really should go to bed.

你将会花费难以数清的时间，并且，还要做在电脑前面编码到很晚，直到你不得不睡觉为止。

Why do people have so much trouble mentioning that unmentionable state?

为什么人们提起这件难以启齿的事时这么麻烦？

'Everything is below ground and your product is . . . ' unmentionable, Mr. Gottschall says.

戈特沙尔说，“一切都在地下，你的产品……难以说出口。”

Depression is a lot more manageable once you've uttered the unmentionable to people who ought to know.

一旦你把抑郁症告诉了应该知道的人，这种难以启齿的事就好对付多了。

There's also a list of unmentionable terms, but they're most often used privately among programmers.

当然，还有一些不宜说出口的术语，不过多用于程序员之间私下交流。

Was her "Vindication of the Rights of Woman" unmentionable?

是她的“女性权利论辩”不值得一提？

Perhaps he mentioned my cardie because my work was unmentionable.

或许他提到我的羊毛衫，是因为我的工作不值一提？

In our dreams we meet colleagues in all sorts of odd situations, covered in cheese or doing other unmentionable things.

在梦中，我们会在各种奇怪的场合遇到同事，头上粘着奶酪，或做着其它一些令人难以启齿的事情。

This denial of flaws is alarming because if flaws are unmentionable they can't be addressed.

这种拒绝承认缺点的情况让人担心，因为如果不提缺点，就不可能得到改正。