资料来源 : pyDict
透不过的,不渗透的,无动於衷的,不受影响的
资料来源 : Webster's Revised Unabridged Dictionary (1913)
Impervious \Im*per"vi*ous\, a. [L. impervius; pref. im- not +
per through + via way. See {Voyage}.]
Not pervious; not admitting of entrance or passage through;
as, a substance impervious to water or air.
This gulf impassable, impervious. --Milton.
The minds of these zealots were absolutely impervious.
--Macaulay.
Syn: Impassable; pathless; impenetrable; imperviable;
impermeable. -- {Im*per"vi*ous*ly}, adv. --
{Im*per"vi*ous*ness}, n.
资料来源 : WordNet®
impervious
adj : not admitting of passage or capable of being affected; "a
material impervious to water"; "someone impervious to
argument" [syn: {imperviable}] [ant: {pervious}]