wash station洗选: washing; select by washing; ...间: space in between; opening洗选: [矿物学] washing; select by washing; dressing by washing筛选间: bolting house预选间期: preselected interval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:洗选间，即可在微信中查询翻译
