单词 | suctorian |
释义 | suc·to·ri·an (sŭk-tôrē-ən) n. Any of various aquatic protozoans of the subclass Suctoria that have a free-swimming ciliated immature form and a sessile, stalked adult form that lacks cilia and feeds by means of suctorial tentacles. [From New Latin Sūctōria, class name, from neuter pl. of sūctōrius, suctorial; see SUCTORIAL.] |
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