intangible
名词 intangible:
assets that are saleable though not material or physical
同义词:intangible asset
形容词 intangible:
(of especially business assets) not having physical substance or intrinsic productive value
incapable of being perceived by the senses especially the sense of touch- James Jeans
同义词:impalpable
hard to pin down or identify
lacking substance or reality; incapable of being touched or seen
同义词:nonphysical