单词:ctenophora
栉极动物
n. pl. A class of Coelenterata, commonly ellipsoidal in
shape, swimming by means of eight longitudinal rows of paddles. The
separate paddles somewhat resemble combs.
shape, swimming by means of eight longitudinal rows of paddles. The
separate paddles somewhat resemble combs.
词型变化:名词复数形式 : ctenophoras