一砖一瓦 yīzhuānyīwǎ every brick and tile Origin Definitions Defs Strokes Stroke Words Sentences Sents 一 yī numeral one one; the number 1; single; alone砖 磚 zhuān noun brick brick; building block; floor or wall tile一 yī numeral one one; the number 1; single; alone瓦 wǎ nounverb tile roof tile; building material made of fired clay, cement, or other materials used for covering roofs