北京鉴定陨石地址:双簧用英语怎么说

来源:百度文库 编辑:神马品牌网 时间:2024/05/10 12:35:31

a kind of cross talk in which one performs ahead without any words but his lips moves just as if he is saying something, while the other behind him is saying something as if the one in front of him is talking

double-reed