✔ 最佳答案
Autive=automatic adj self-acting; self-moving; (of a machine) able to work or be worked without attention; eg:-an automatic pilot on an aircraft on maintaining altitude, course, etc;eg:- automatic gear-change in a motor-vehicle; eg:-automatic weapons, weapons that continue firing until pressure on the trigger is released.
Autive=abbreviation in the shortened form of a word=automatic adj=of action done without thought; unconscious:-eg:-Breathing is automatic. eg:-a small automatic firearm automatically fires.