The message was written in indelible ink.

这条信息是用不褪色的墨水写的。

We have also asked for the use of indelible ink.

另外，我们还要求使用字迹无法消除的墨水。

To be able to record one's own words in indelible ink--was that a slight thing?

能够把自己的话记录在擦不掉的墨迹之中，这还是件小事吗？

After everything checked out, the doctor took a small stamp and stamped the wife's stomach with indelible ink.

检查完后，医生拿出一个小印章在那位孕妇的肚皮上盖了个印，印章上用的是那种不能被水洗掉的墨水。

After everything checked out, the doctor took a small stamp and stamped the wife's stomach with indelible ink.

在所有事情都检查完毕后，这个医生用一个很小的邮票贴在了这个妻子的胃上用不能擦掉的墨水。