seeder; planter; grain drill; sower; broad caster◇播种机开沟器 seed-furrow opener播种机播种: planting with sowing machine用播种机播种: drill爱惜播种机: make the best use of planter播种机单组: planting unit; seeder gang播种机调试: seeding machine regulating下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:播种机,即可在微信中查询翻译