A bullfrog was croaking in the distance.

一只牛蛙在远处呱呱地叫.

Tom, on hands and knees again, was giving sideways leaps and croaking happily.

汤姆又在地上爬着,他往两侧乱跳, 还乐得呱呱地叫起来.

If fish are jumping higher than usual or frogs are croaking more loudly, it may rain.

如果鱼跳得比平时高或青蛙叫得更响，可能会下雨。

We heard the toad croaking at night.

我们在夜晚听到了癞蛤蟆的叫声。

The frogs are croaking loudly in the pond.

池塘里的青蛙正在大声地呱呱叫。

The swamps were filled with the sounds of croaking frogs.

沼泽中充满了青蛙的叫声。

The swampland was filled with the sounds of croaking frogs and buzzing insects.

沼泽地充满了蛙鸣和昆虫嗡嗡的声音。

I could hear croaking of the frogs .

我能听到青蛙呱呱的叫声。

He is forever croaking about his problems.

他老是为他那些问题发牢骚。

He is forever croaking about his problems .

他老是为他那些问题发牢骚。