double knife双列: biserial刀: knife; sword双列刀齿刀盘: straddle cutter双列耙: double-section harrow; tandem harrow双列表: diallel table; double entry table; double-entry table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:双列刀，即可在微信中查询翻译
