irradiate

v (fml 文) 1 [Tn, Tn.pr] ~ sth (with sth) send rays of light upon sth; subject sth to sunlight, ultraviolet rays or radioactivity 照耀某物; （用阳光、 紫外线或放射线）照射某物. 2 [Tn.pr esp passive 尤用於被动语态] ~ sth with sth (fig 比喻) light up or brighten sth 使某事物生辉; 焕发: faces irradiated with joy 闪露著喜悦之光的脸.

iron, iron foundry, iron lung, iron ore, iron rations, iron-grey, iron-mould (US iron-mold), ironclad, ironic, ironical, ironically, ironing, ironing-board, ironmonger, ironmongery, ironstone, ironware, ironwork, ironworks, irony, irradicable, irrational, irrationality, irrationally, irreconcilable, irreconcilably, irrecoverable, irrecoverably, irredeemable, irredeemably, irreducible, irreducibly, irrefutable, irrefutably, irregular, irregularity, irregularly, irrelevance, irrelevancy, irrelevant,