英语翻译the world's smallest radio is about the size of a peal!是

英语翻译the world's smallest radio is about the size of a peal!是 英语翻译is one of the smallest “countries” in the world是世界是最小的国家 what's its size?About the size of Japan. 英语翻译The smallest continent is the Australian mainland,with a 英语翻译It is just the size of a house 英语,猜谜语What is the smallest room in the world .It's?What go o what's the size of A 4.The stone is about ___ the size of a basketball. What’s the smallest room in the world? What's the smallest bridge in the world?请回答 The large size of the world中文翻译? What is the smallest bridge in the world?