南沙群岛发现越南蛙人:the donkey plunged braying with triumph over the edge of the cliff如何翻译,triumph何译

the donkey plunged braying with triumph over the edge of the cliff如何翻译,triumph何译 when the donkey stepped into the river tom says the teacher is a silly donkey he wanted to ask his son to pull the cotton onto the back of the donkey tom's father asked him to help him carry some cotton on the donkey to sell on the market silly donkey 是什么意思啊？？？？ silly donkey 是什么意思啊？？？？ donkey什么意思？ What is donkey? 儿童英语歌曲donkey的歌词