1 عمومی:: تاثر ناپذیر، غیر قابل نفوذ، مانع دخول (اب)
شبکه مترجمین ایران
1 general:: adj. VERBS appear, be, seem | become | remain ADV. completely, quite, totally, wholly He was completely impervious to criticism. | almost, largely, virtually | apparently PREP. to She was impervious to his charms.
Oxford Collocations Dictionary