s defying expression or description
s exceptionally bad or displeasing
s too sacred to be uttered
a. 说不出的, 无法形容的, 不能以言语表达的, 坏得无话可说的, 说不出口的
1. The horror of the war left an unspeakable mark on the survivors.
战争的恐怖在幸存者身上留下了难以言喻的印记。
2. She felt an unspeakable joy when she heard the good news.
当她听到这个好消息时，感到了一种难以言喻的快乐。
3. The tragedy was so unspeakable that no one knew how to respond.
这场悲剧是如此难以言喻，以至于没有人知道该如何回应。