what "stick one's hand in a blender" stand for?

what "stick one's hand in a blender" stand for? stand in one's 一道简单英语题写出为什么She has a new coin in one hand. What's in her () [-B31] Out _____ ,with a stick in his hand. out _____,with a stick in his hand Out ____ ,with a stick in his hand. It stand for five continents being hand in reach out one's hand for 是in one's hand还是in one's hands in one's hand 还是in one's hands what does "APEC"stand for in chinese What does \"SARS\"stand for in Chinese?