击中 is a resultative verb compound (r.v.): 击 (strike) + 中 (hit the mark). It means 'to hit (a target) with successful outcome'. Unlike single verbs like 打 or 撞, 击中 explicitly conveys that the strike achieved its intended target. This resultative structure is common in Chinese — verb + complement indicating result. 击中 can be used literally (physical targets, goals) and figuratively (issues, core points).