炉桥 lúqiáo grate Definitions Defs Origin Strokes Stroke Words Sentences Sents 炉 爐 lú noun stove (bound form) stove; furnace; kiln; oven; often appears as the word 炉子 lúzi桥 橋 qiáo noun bridge bridge; structure built over a river, road, or valley to allow people and vehicles to cross