機靈鬼

(jocular) clever and quick-witted person

ghost / demon / terrible / damnable / clever / sly / crafty / (suffix for sb with a certain vice or addiction etc) / one of the 28 constellations

(bound form) machine; mechanism / (bound form) aircraft / (bound form) an opportunity / (bound form) crucial point; pivot / (bound form) quick-witted; flexible / (bound form) organic

clever / quick-witted

quick / alert / efficacious / effective / to come true / spirit / departed soul / coffin