青蛙的英文：
frog

The anatomy of the frog
青蛙的解剖构造.

Frogs hibernate during the winter every year.
每年冬天青蛙都会冬眠。

The frog is not a true reptile.
青蛙并非真正的爬行动物.

We observed the circulation of blood in frogs.
我们观察了青蛙的血液循环。

A tadpole metamorphoses into a frog.
蝌蚪会变成青蛙。

A tadpole is transformed into a frog.
蝌蚪蜕变成青蛙。

The metamorphosis from a tadpole to a frog
由蝌蚪演变为青蛙

Tadpoles turn into frogs
蝌蚪变成青蛙。

The frog was transformed into a prince.
青蛙被变成了王子。

A tadpole ultimately turns into a frog.
蝌蚪最后变成青蛙。

The magician transformed the frog into a princess.
魔术师把青蛙变成了公主。

completely terrestrial robber frogs.
完全生于陆地的离趾蟾属。

The frog is not a true reptile.
青蛙并非真正的爬行动物.

The frogs plunked in the hollow.
青蛙在洼地里砰砰跳着。

The snake got outside of a frog.
蛇吞下了一只青蛙。