siphonostomatous
saɪfɒ'nɒstəmætəs
基本解释
沟口螺形
英文释义
a. Having the front edge of the aperture of the
shell prolonged in the shape of a channel for the protection of the
siphon; -- said of certain gastropods.
a. Pertaining to the Siphonostomata.
上一个单词：siphonostomata
下一个单词：Siphonotretacea