腐食

(1)cause to deteriorate due to the action of water, air, or an acid; "The acid corroded the metal"; "The steady dripping of water rusted the metal stopper in the sink"

(2)水、空気または酸の活動によって劣化するようになる

(3)become destroyed by water, air, or a corrosive such as an acid; "The metal corroded"; "The pipes rusted"

(4)水、空気、または酸のような腐食物で損なわれる

(5)break down; "The bodies decomposed in the heat"

(6)崩壊する

(1)