panned sample样: appearance; shape淘洗: desilting; elutriate; elutriation; levigate; levigation; panning; sluice冲洗样: lavage specimens干淘洗: dry elutriation淘洗的: elutriating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:淘洗样，即可在微信中查询翻译
