go moldy

基本解释

If keep the tea pillow in dry air, it will not go moldy.
在使用過程中注意保持茶枕乾燥，枕芯不會發黴。
qualitypillow.com
Under certain circumstances, optical surveying instruments may go moldy, atomized or rusty, which are known as "three hazards".
光學測量儀器在一定條件下，會生黴、生霧及生鏽，稱爲“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.
生薑、食鹽、乳酸能協同抑制引起食品發黴腐爛微生物的繁殖以及對“醃菜”有協同防腐作用。