N any of the four wormlike muscles in the hand or foot (手或脚上)蚓状肌 [anatomy]
lumbricalis muscle蚓状肌
Furcellaria Lumbricalis蠕虫叉红藻
third lumbricalis第三蚓状肌
N（名词） any of the four wormlike muscles in the hand or foot (手或脚上)蚓状肌 [anatomy]