The tadpole is the larva of the frog.

是蛙的幼体。

The main reason of infecting Sparganum mansoni is by eating alive tadpoles in some people.

当地居民生食，是感染曼氏裂头蚴病的主要原因。

Thermal biology research of Rana chensinensis in different development stages(egg,embryo,tadpole,froglet and adult)was carried on the summary.

本文对中国林蛙卵、胚、、幼体和成体等不同育阶段的热生物学行了综述。

A tadpole transforms into a frog.

会变成青蛙。

The pond teemed with tadpoles.

池子里有很多。