| 释义 | 
		chirk I. \ˈchərk, -ə̄k\ verb (-ed/-ing/-s) Etymology: Middle English chirken, charken, from Old English cearcian to creak, gnash — more at crack intransitive verb 1.  : to make a shrill creaking, squeaking, or chirping noise (as of a door, a mouse, or a bird)  < the birds ceased from cheeping and chirking — Gwyn Jones > 2. archaic  : to chirp like a bird : chirrup 3.  : to become cheerful : cheer — usually used with up transitive verb  : to make cheerful : cheer — usually used with up II. adjective (-er/-est) Etymology: probably from chirk (I)   dialect  : in good spirits : lively, cheerful |