基本解釋幼形綱同根派生 Larvacea相關(guān)詞英漢例句a genus of chordates in the class Larvacea. 幼蟲時期具有脊骨的動物種類。larvaceans Small transparent animals belonging to the Subphylum Urochordata (tunicates) and found in marine plankton; Class Larvacea. 幼形海鞘小的透明動物，屬于尾索動物亞門(被囊類)而且發(fā)現(xiàn)于海洋的浮游生物；幼形綱。Larvacea更多例句