cackler

基本解释

There are among us, however, another kind of people who, armed with a glib tongue, indulge in incessant self-glorification and, like the above-mentioned cackler, hold on to the coop without laying any egg.
但也有一种人，嘴尖舌长，能说会道，自我吹嘘，滔滔不绝，像那只爱唱的母鸡一样，占着个鸡窝不下蛋。
As it is customary for a hen to cackle after laying an egg, the chicken raiser accordingly credited the cackler with all the eggs that had been laid. As a result, he became so partial to his favourite bird that he fed her with every cockroach he caught.
主人根据母鸡下蛋之后报唱的现象，以为所有的蛋都是那只唱鸡产的，因此很偏爱它，捉得蟑螂也专是喂给它吃。