excrescence/ɪkˈskresns; ɪk`skrɛsns/ n(fml 文) abnormal (ugly and useless) growth on an animal body or a plant 赘生物; 瘤; 赘疣 (fig 比喻) The new office block is an excrescence on the landscape. 这座新办公楼在这片风景中很碍眼.
牛津英汉双解词典