枢机

枢机	shū jī	cardinal (Catholicism)
枢	shū	(bound form) hinge; pivot (usu. fig.)
机	Jī	surname Ji
机	jī	(bound form) machine; mechanism / (bound form) aircraft / (bound form) an opportunity / (bound form) crucial point; pivot / (bound form) quick-witted; flexible / (bound form) organic