/ˈfʌŋgəs ||; ˈfʌŋgəs/noun [C,U] (plural fungi /-gaɪ ||; -gaɪ/or funguses) a plant that is not green and does not have leaves or flowers (for example a MUSHROOM ), or that is like a wet powder and grows on old wood or food, walls, etc. Some fungi can be harmful. 真菌 ☞Look at mould and toadstool. 参看mould及toadstool。 ➔fungal adj a fungal disease/infection/growth 真菌疾病╱感染╱肿瘤