the Quackers的意思|示意

Also all submarines make some engine noise. But no such noise accompanied the quackers.

此外，所有的潜水艇都会发现引擎的声音，而且没有并引擎的声音随着蛙叫声。

Third, , the idea that the quackers were caused by a secret submarine from another country does not hold up.

第三，蛙叫声来自别国潜水艇的想法也是站不住脚的。

On a lighter note , we end the news today with a story about a duck called Quackers.

为了轻松一下，我们最后讲一个名叫“嘎嘎”的鸭子的故事来结束今天的新闻报道。

One hot day, I went to the pond and saw Quackers.

在一个炎热的午后，我去了池塘，看见鸭子呱呱。

These underwater noise reminded the submarine crews of frog croaks, so they called the sound "quackers" (from the Russian word for frog sounds).

这些水下的声音使船员们想到了蛙叫，所以他们给这个声音取名叫“quackers”(来自于俄语，表示青蛙的叫声)。