顶板 dǐngbǎn mining roof Definitions Defs Origin Strokes Stroke Words Sentences Sents 顶 頂 dǐng nounlocative top the highest part of an object, such as a mountain peak or roof板 bǎn noun board board; plank; plate; shutter; paddle or bat for sports; specifically refers to a blackboard or a shop's door shutter
