例句
A green frog jumped from the stone into our pond.
一只绿色的青蛙从石头上跳进了我们的池塘。
Declining frog populations can indicate environmental damage because these animals are sensitive to changes in water quality.
青蛙数量下降可能表明环境遭到破坏，因为它们对水质变化十分敏感。
常用搭配
- tree frog｜树蛙
- frog population｜青蛙种群
- frog spawn｜蛙卵
用法提示
可数名词，复数为frogs；toad指蟾蜍。