常見例句Of, relating to, or belonging to the phylum Chaetognatha. 毛顎類的屬於、關(guān)於或隸屬於毛顎類動物門的Of,relating to,or belonging to the phylum Chaetognatha. 毛顎類的屬於、關(guān)於或隸屬於毛顎類動物門的Any of various marine worms of the phylum Chaetognatha, which includes the arrow worms. 毛顎類海蟲毛顎類動物門的一種海生蟲，包括箭蟲Any of various marine worms of the phylum Chaetognatha,which includes the arrow worms. 毛顎類海蟲毛顎類動物門的一種海生蟲，包括箭蟲。Any worm of the Chaetognatha,transparent marine worm with horizontal lateral and caudal fins and a row of movable curved spines at each side of the mouth. 毛顎類動物的蠕蟲，透明的海生蠕蟲，側(cè)部水平，有尾鰭，嘴巴每側(cè)有可卷曲活動的一排棘刺。Through this survey we could got such conclusion.Among zooplankton, the species of Copepods was the most, but its abundance was fewer than that of Chaetognatha and Cladocera. 通過這次調(diào)查，得出以下結(jié)論：大亞灣橈足類種類較多，是浮遊動物第一大類群，但數(shù)量上次於毛顎類和枝角類； 返回 Chaetognatha