waxy sludge蜡: a sacrifice offered at end o ...淤: become silted up渣: dregs; residue; sediment淤渣: mire; sludge干淤渣: dry sludge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:蜡淤渣，即可在微信中查询翻译
