| 释义 | 
		lac I. noun also lack \ˈlak\ (-s) Etymology: Persian lak & Hindi lākh, from Sanskrit lākṣā 1.  : a resinous substance secreted by the lac insect and used chiefly in the form of shellac — see seed lac, stick lac 2.  : any of various plant or animal substances that yield hard coatings resembling lac and shellac II.  variant of lakh |