1、意思不同：budgie的意思有虎皮鹦鹉；长尾鹦鹉；八哥；便宜货,而parrot则表示鹦鹉；鹦鹉学舌地说…；派诺特；学舌者；鹦鹉学舌般地复述。
2、词性不同：budgie有1种词性，即n.(名词)的时候表示虎皮鹦鹉的意思 而parrot有2种词性，即n.(名词)的时候表示鹦鹉的意思 v.(动词)的时候表示鹦鹉学舌地说…的意思 。。
总结：
budgie和parrot是两种不同的鸟类，它们之间有一些明显的区别。 budgie是一种小型的鹦鹉，体型较小，体重仅有几十克，头部有一个小尖尖的嘴，羽毛的颜色多样，有绿色、黄色、蓝色等。 parrot是一种大型的鹦鹉，体型较大，体重可达几百克，头部有一个大大的嘴，羽毛的颜色也多样，有绿色、红色、黑色等。
具体用法例句区分
budgie的用法例句如下：
1、Brian Mol ineaux, a night porter, collapsed at his home in Chelmsford, Essex, before he could feed his 17-year-old pet, called Budgie.───布莱恩.莫里尼克斯是夜间门房，在还没喂食17岁大、叫作「布吉」的宠物前，就在艾塞克斯郡切姆斯福市的家中昏倒。
2、She paints a red budgie on Monday.───她在周一画一只红色的虎皮鹦鹉。
3、Steve, have you got a pet? Yes, a budgie.───史蒂夫，你养有宠物吗？有的，一个相思鹦鹉。
4、What have you got? = What is it? A (budgie).───那你有什么宠物？是什么？一只（鹦鹉）。
5、So, here's my summer wish for you: let the budgie of happiness sit on your head. Recognize there are consequences, but live with it.───所以，这就是我送你的夏日祝福：愿快乐的鹦鹉停在你的头上。
6、May the Budgie of Happiness Sit on Your Head───愿快乐的鹦鹉停在你的头上
parrot的用法例句如下：
1、This process is called by the main subroutine (labeled with : main to tell Parrot to run it first) to print the result.───该进程被主子例程（标为：main以告诉Parrot首先运行它）调用以打印结果。
2、In the IT exhibition area on the fourth floor, a parrot in a computer was waiting for you to have a real "man and machine dialogue" .───而四楼信息技术展区，电脑里的小鹦鹉正等待着和您来一段真正的“人机对话”。
3、The man thought to himself that if he tried the same approach as the parrot then he might get served.───这个男子心里想要是他也试着以鹦鹉的方式他或许可以得到这种服务。
4、And it was such a place that when the parrot repeated the word "Freedom! " it would go on echoing in the valleys, in the mountains.───那里是这样的一种地方，当这只鹦鹉不断地反复呼喊“自由！”的时候，这个词便会在山峦间、在深谷中久久回荡。
5、It was a miracle he did not die one morning when he tried to catch the shortsighted parrot, who had climbed as high as the water barrels.───有一天早上，他试图去抓那只近视眼的鹦鹉----那家伙爬到储水桶那么高的地方去了。
6、A parrot was on a branch, hanging upside down, with its bright eyes and red beak.───一只鹦鹉落在一根树枝上，有着明亮的眼睛和红色的嘴巴，头朝下地挂在那儿。