| 单词 | vorticella |
| 释义 | Word Frequency vorticella(ˌvɔːtɪˈsɛlə) nounWord forms: plural -lae (-liː) any protozoan of the genus Vorticella, consisting of a goblet-shaped ciliated cell attached to the substratum by a long contractile stalk Word origin C18: from New Latin, literally: a little eddy, from vortex |
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