frog

青蛙；[铁路] 辙叉；饰扣英释nna small green animal that lives near water and has long legs for jumping

捕蛙vv

1 tree frog,n. 树蛙；雨蛙

2 leap frog,跳背戏

3 green frog,绿蛙；池蛙

1 The tadpole has become a frog..这个蝌蚪已长成青蛙。

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

3 The frog darted out its tongue to catch a mosquito..这只青蛙突然伸出舌头捕捉蚊子。