基本解释n. [無脊椎] 羽腕幼蟲；羽狀蚴词组短语短語bipinnaria larva [無脊椎]羽腕幼躰bipinnaria asterigera 不等腕羽腕幼蟲bipinnaria更多词组专业释义生物學羽腕幼蟲羽腕幼躰