柯林斯词典mildew /ˈmɪlˌdjuː/ 1. N-UNCOUNT Mildew is a soft, smelly fungus that grows in damp places. 黴 ; 黴菌 The room smelled of mildew. 該房間有股黴味。 返回 mildew剑桥词典a black , green , or whitish area caused by a fungus that grows on things such as plants , paper , cloth , or buildings , usually if the conditions are warm and wet 黴；黴菌 There are patches of mildew on the walls . 牆上出現了一塊塊的黴斑。 返回 mildew