automatic read自动读出automaticadj.自动的；无意识的；必然的n.自动装置；半自动武器automatic drug dispenser自动药调制机automatic soap dispenser自动给皂机automatic track follower自动轨迹跟踪机automatic fire sprinkler自动洒水灭火装置automatic zero balancing自动零点平衡automatic central office自动电话局automatic water spraying自动喷水automatic transit circle自动子午环automatic lexical coding自动化词典编码法automatic control theory自动控制理论

1. Why does the Orchid tape begin to rewind itself?
   为什么介绍兰花间的录像带自动倒带？