基本解釋海星亞綱同根派生 Asteroidea相關(guān)詞英漢例句Sea stars, also known as starfish, are echinoderms belonging to the class Asteroidea. 海星是棘皮動(dòng)物下的一個(gè)綱的動(dòng)物的名稱。Asteroidea (starfish) contains saponins, sterols, anthraquinones, alkaloids, phos-pholipids and some other components. 海星含皂苷、甾醇、蒽醌、生物堿和脂類等物質(zhì)。REPORT ON THE SEA-STAR SPECIES OF LUIDIIDAE (ECHINODERMATA, ASTEROIDEA) FROM THE CHINESE WATERS 中國(guó)海砂海星科(棘皮動(dòng)物門,海星綱)種類記述Asteroidea更多例句