suc·to·ri·an /-iən/
suc·to·ri·an /-ɪən/ 名詞 吸管蟲,吸管亞綱的
Suc·to·ri·an n. 1. Zool. A cartilaginous fish with a mouth adapted for suction, as the lampery. 2. Zool. One of the Suctoria. ◄ ►