ineffable
adj. 妙不可言的; 不可言喻的; (尤指某些宗教中神的名字)因神圣而不容称呼的; 须避讳的
You use ineffable to say that something is so great or extreme that it cannot be described in words.
...the ineffable sadness of many of the portraits.
许多肖像流露出的难以形容的悲伤
1. defying expression or description;
2. too sacred to be uttered;
The beauty of a sunset is ineffable.
日落的美是难以形容的.
The terror had at long intervals given place to a feeling of an almost ineffable sweetness.
这种胆战心惊的感觉就偶尔让位给一种简直说不出的甜蜜的感觉了.
They threw this eager vitality of theirs into a vehement striving after the ineffable.
他们把他们的这种热烈的精力都投入了对一种无法表达的事物的强烈追求.
She sighed a sigh of ineffable satisfaction, as if her cup of happiness were now full.
她发出了一声说不出多么满意的叹息, 仿佛她的幸福之杯已经斟满了.
Actually those ineffable parts are manifested in practical use.
那些不可言说的部分是可以在使用中被显现的.