词汇	dowel holes
释义	dowel holes 传力洞
随便看	understanding competence understanding connected speech understanding contact Understanding Criteria understanding culture understanding current macro-economic situation Understanding degree understanding deviation understanding difference Understanding Dunhuang Art understanding economics understanding education understanding efficiency understanding emotion understanding erroneous understanding eu method of payment understanding frame understanding friend understanding global economic imbalance richard understanding history understanding human anatomy and physiology understanding human nature understanding husband understanding in life understanding in technology and skills