tubifexes

tubifexes读音音标

英

美

tubifexes意思解释

n.

【动】颤蚓

网络

颤蚓属；颤蚓亚属；红虫

变形

复数：

英英释义

Tubifex is a cosmopolitan genus of tubificid annelids that inhabit the sediments of lakes, rivers and occasionally sewer lines. At least 13 species of Tubifex have been identified, with the exact number not certain, as the species are not easily distinguishable from each other.