能发声的读书狗 这种读书狗的狗眼是 摄像机，可以录下面前书本 的内容并在其胸前小屏幕 播出。其体内置有识字系统 及发声仪器，只需几秒钟就 能用亲切的声音把全部内容逐一读出，有了读书狗， 合上双眼也可读完整本书。 会自行熄灭的香烟 美国参议院通过了一项法律草案，责成 Able to read the dog This dog’s dog’s eye is a video camera, you can record the contents of the book before and in its chest screen broadcast. The body is equipped with a literacy system and vocal instruments, just a few seconds you can read all the contents with a cordial voice one by one, with a study dog, close your eyes can also read the complete book. The cigarettes that will go out of their way The U.S. Senate passed a draft law to enjoin