ㄅㄧˊㄊㄧˋㄔㄨㄥˊbítìchóng

鼻涕虫
  1. 軟體動物蛞蝓蜒蚰俗稱身體蝸牛分泌黏液爬行留有銀白痕跡生活陰暗潮溼植物葉子危害果樹蔬菜

a slug, sb with a runny nose