平川 píngchuān plain Origin Definitions Defs Strokes Stroke Words Sentences Sents 一马平川 yīmǎpíngchuān plain flat land one could gallop straight across; a wide expanse of flat country平川区 Píngchuān Qū Pingchuan District Pingchuan, a district of Baiyin City [[白银市|白銀市|Bai2 yin2 Shi4]], Gansu