phoronis
中文翻译
帚虫属
英文解释
n. A remarkable genus of marine worms having tentacles
around the mouth. It is usually classed with the gephyreans. Its larva
(Actinotrocha) undergoes a peculiar metamorphosis.
常见例句
1
A peculiar larval form of Phoronis, a genus of marine worms, having a circle of ciliated tentacles.