go moldy

基本解释

If keep the tea pillow in dry air, it will not go moldy.
在使用过程中注意保持茶枕干燥，枕芯不会发霉。
qualitypillow.com
Under certain circumstances, optical surveying instruments may go moldy, atomized or rusty, which are known as "three hazards".
光学测量仪器在一定条件下，会生霉、生雾及生锈，称为“三害”。
Ginger, table salt and lactic acid can concurrently inhibit the growth of microorganisms which cause food to go moldy and rotten, and have combined antiseptic effect on cucumbers.
生姜、食盐、乳酸能协同抑制引起食品发霉腐烂微生物的繁殖以及对“腌菜”有协同防腐作用。