睡眠虫 Traditional form: 睡眠蟲 Pinyin (reading): shuìmiánchóng Definitions: trypanosome Characters: 睡 - to sleep, to doze 眠 - sleep, shut-eye, hibernatation 虫 - insect, worm; mollusk Traditional characters: 睡 - to sleep, to doze 眠 - sleep, shut-eye, hibernatation 蟲 - insect, worm; mollusk