词汇	oncogen
释义	oncogen 英ɒnkəd'ʒen美ɒnkəd'ʒen致癌物质
随便看	concrete pavement slab concrete pavement spreader concrete pavement system concrete pavement texturing machine concrete pavement vibrator concrete-pavement vibrator concrete paver concrete paving concrete paving block Concrete paving machine operator concrete paving-machine operator concrete paving mixer concrete paving mixer with endless belt concrete paving train concrete pedestal concrete pencil concrete penetration concrete penetrometer concrete perforated brick concrete perforated brick masonry concrete perforated brick masonry structures Concrete perforated bricks concrete performance concrete perfusion stake concrete pH value