hallucis
noun anatomy specialized uk/ˈhæl.ə.sɪs/ us/ˈhæl.ə.sɪs/
（拉丁语，用于医学术语）拇趾
a Latin word meaning "of the big toe", used in medical names and descriptions
The abductor hallucis muscle moves the big toe away from the other toes. 拇外展肌将大拇趾与其他脚趾拉开。