单词	退葉片
释义	同EXFOLIATE
随便看	backflow valve back flush backflush backflush chromatogram backflush costing back flushing backflushing back-flushing lubricating oil filter back focal distance back focal length back focal length--bfl back focal length，bfl back focal plane back focal point back focus back focus distance backfolding back for back force back formation back-formation backformation back-formation, back formation back forty back forty, back 40