您要查找的是不是：
- I think this worm is a larva of a butterfly. 我觉得这虫子是蝴蝶的幼虫。
- So we know this plankton is very dangerous. 可见浮游生物是非常危险的。
- A caterpillar is the larva of a butterfly. 毛虫是蝴蝶的幼体。
- larval plankton 浮游幼体
- The tadpole is the larva of the frog. 蝌蚪是青蛙的幼体。
- Plankton that remains free-swimming through all stages of its life cycle. 终生浮游生物一种在其生命的所有阶段可自由游动的浮游生物
- It shows the metamorphosis of a larva into a butterfly. 它展示了从幼虫变成蝴蝶的过程。
- A larva metamorphoses into a chrysalis and then into a butterfly. 幼虫变为蛹，然后再变成蝴蝶。
- Plankton and nekton are pelagic organisms. 浮游生物和自游生物都是海面的生物。
- Any of various organisms that spend part of their life cycle, usually the larval or egg stages, as plankton. 季节浮游生物任一种其部分生命周期以浮游生物形式存在的生物，通常指其幼虫或卵
- So we know his plankton is very dangerous. 可见浮游生物是非常危险的。
- A worm or an insect larva that bores into wood. 蛀虫钻在木头里的蠕虫或昆虫幼虫
- The warble fly, especially in its larval stage. 皮瘤蝇、皮瘤蝇幼虫皮瘤蝇，尤指尚处于幼虫阶段的
- Plankton is at the bottom of the marine food chain. 浮游生物处于海洋食物链的最底层。
- The parasitic larva of a botfly. 马胃蝇蛆马蝇的寄生性幼虫
- So we know this plankton is very dange rous. 可见浮游生物是非常危险的。
- Flying fish eat plankton and small crustaceans. 飞鱼吃浮游生物和小甲壳纲的动物。
- They feed on plankton, the sea's drifting life. 它们吃以浮游生物为生。
- Promotes growth for larval shrimp and fish fries. 促进鱼虾苗发育。
- Sandy Plankton said they only live to be 100. 山笛叔叔说它们只能活到100岁.
