sewage cutting pump污: slops; sewage; dirt; filth物: thing; matter; object粉碎: smash; shatter; crush泵: pump污物粉碎机: sewage pulverizer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:污物粉碎泵,即可在微信中查询翻译