单词	return sludge
释义	return sludge 回流污泥
随便看	riderless riderless horse rider notch rider-of-insurance rider-operated trencher ride roughshod ride roughshod over ride roughshod over someone ride roughshod over something rider peak rider plate rider plates rider ring rider roll rider roller rider rollers riders riders' bone rider's bone riders' bursae rider sheets ridership riderships rider shore rider's leg 相思一度相思一点相思一磬声相思两鬓如霜相思休问定何如相思似海深相思先到溅裙水相思只在相思处相思处すいりょう【推量】すいりょう【水量】すいりょくすいりょくすいりょく【推力】すいりょく【水力】すいれいすいれい【水冷】すいれんすいれん