单词	refraction correctio
释义	refraction correctio 折射校正
随便看	spread stitch Spread strategy spread straw spread strenuously spread superintendent spread suspension method spread swap spread table spread tandem axle spread tea on the table spread technological knowledge to farmers Spread technological knowledge to farmers spread temporarily spread terror spread the bed with spread the blanket on/over the grass Spread the bread thickly with butter spread the bread with butter spread the butter spread the cement evenly spread the common speech spread the communication spread the defence Spread the dozen spread the effect of