1.摸不着的;细微的
2.难以了解的;难以识别的
1.not capable of being perceived by the senses
2.difficult to understand or grasp
1.Over and above all that had happened, impalpable but real, there remained to him a queer sense of power.
超越已发生的一切之上，虽不可捉摸却很真实，是一种流连在他心头的奇特的权力感。
2.Thou hast vanished from my reach, leaving an impalpable in the blue of the sky, an invisible image in the wind moving among the shadows.
你从我手中消失了，留下一道琢磨不到的触摸在天空的蔚蓝中，一个飘摇在风中之影里，无形的幻象。
3.A clear glass counter has an impalpable quality that brings guests and bartenders into a closer relationship.
一个光亮的玻璃柜台具有一种摸不到的质感，这种感觉拉近了客人和侍者之间的关系。
4.A feeling of emptiness grows in me; it infiltrates my body like a light and impalpable fluid.
空虚之感在我体内成长，它渗透进我的身体，就像一束光，就像无法掌控的水流。
5.Commonplace? The commonplace is just that light, impalpable, aerial essence which they've never got into their confounded books yet.
平凡吗？平凡才是一种要素，轻盈、无形、难以捉摸，他们就是永远捕捉不到它，无法把它放进自己那些混乱不堪的作品中。
6.the commonplace is just that light , impalpable , aerial essence.
平凡才是一种要素，轻盈、无形、难以捉摸。
7.But words are More impalpable than bricks, reading is a longer and More complicated process than seeing.
不过词句要比砖块难以捉摸，阅读要比看更费时、更复杂。
8.To the untrue man, the whole universe is false- it is impalpable- it shrinks to nothing within his grasp.
对那个不真实的人来说，整个宇宙都是虚伪的——都是难以触摸的，在他的把握之中化为子虚乌有。
9.With the development of breast screening, more cancers are detected in the very early impalpable phase.
通过乳房筛查的普及，更多癌症在早期甚至难以被触摸到的时候就被发现。
10.I am an immaterial impalpable incarnation.
我是一个非物质的无形化身。