siphonata
/saɪfəʊ'nɑ:tə/
中文翻译
管形部
英文解释
n. pl. A tribe of bivalve mollusks in which the posterior
mantle border is prolonged into two tubes or siphons. Called also
Siphoniata. See Siphon, 2 (a), and Quahaug.