{"filum":{"definition":"n a threadlike structure (as a chainlike series of cells)","phonetic":"'failәm","translation":"n. [解]丝, 丝状部份","word":"filum"},"filum coronarium":{"translation":"[医] 冠状丝(心)","word":"filum coronarium"},"filum durae matris spinalis":{"translation":"[医] 硬脊膜终丝","word":"filum durae matris spinalis"},"filum laterale":{"translation":"[医] 外侧丝","word":"filum laterale"}}