词汇	fill in for someone
释义	fill in for someone 替代某人的工作
随便看	excavation after covering excavational excavation alternative excavation and blasting excavation and bolting excavation and cart-away excavation and dredging Excavation and embankment of earth excavation and filling excavation and lining excavation and precipitation excavation and protection excavation and recycle excavation and retaining excavation and study excavation and support excavation and supporting excavation and support sequence excavation and support technology excavation and timbering excavation and treatment excavation and unloading excavation at Yin Ruin excavation base excavation beat of epigastrium