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。
- A caterpillar is the larva of a butterfly. 毛虫是蝴蝶的幼体。
- He expressed infectious enthusiasm to his voters. 他对他的选民表现出很有感染力的热情。
- The tadpole is the larva of the frog. 蝌蚪是青蛙的幼体。
- While you have this rash you are still infectious. 身上还有这种疹子，就仍然有传染性。
- Sufferers from the infectious disease are isolated. 感染到这种传染病的人被隔离起来。
- Measles is an infectious disease. 麻疹是种传染病。
- Diphtheria is a serious infectious disease. 白喉是一种严重的传染病。
- infectious larva 感染性蚴
- He was set apart because he suffered an infectious disease. 他被隔离开了，因为他得了传染病。
- When you have this anthema, you are still infectious. 身上还有这种疹子就仍然有传染性。
- 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。
- Their enthusiasm was infectious. 他们的热情有感染力。
- 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 parasitic larva of a botfly. 马胃蝇蛆马蝇的寄生性幼虫
- The larva or pupa of a mosquito. 孑孓蚊子的幼虫或蛹
- Tail end of third stage larva of S. 尾端微凹陷。
- Tears are as infectious as laughter can be. 眼泪跟笑声一样是会传染的。
- A caterpillaris the larva of a butterfly. 毛虫是蝴蝶的幼体。
