covering harrowseed harrowseeding rakesmoothing harrow播种: sowing; seeding耙: rake播种: (作物栽培措施之一) sowing; seeding◇播种季节 seedtime; season of sowing; 播种量 seeding rate; 播种密度 density of crop; thickness of sowing; 播种面积 area under crops; sown area; seeded area; 播种深度 depth of seeding; 播种术 seedage; 播种者 sower; disseminator播种机播种: planting with sowing machine播种报: posev下载手机词典可随时随地查词查翻译