quacked的读音 quacked中文意思

读音 
v. (鸭子)发出嘎嘎声( quack的过去式和过去分词 )
quacked 用法和例句
The old duck quacked and quacked so I hardly slept a wink last night .
老鸭子呱呱直叫,吵得我昨晚几乎一夜没合眼.