V7-9 Correct 城墙 / chéngqiáng / Strokes Definition city wall Example As a Noun city wall 1 Xiū zhù 修筑 chéng qiáng 城墙 Copy Pinyin Sentence build a city wall 2 Gōng pò 攻破 chéng qiáng 城墙 Copy Pinyin Sentence breach the city walls