scalper筛: sedge械: tool; instrument筛屑: chippings; fines; screen rejects; screen tailings; screen through; screened refuse; screenings; screenthroughs; siftings; trash筛效应: sieve effect筛屑；过筛部分: screen-throughs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:筛械，即可在微信中查询翻译
