pre-scored fold line

pre-scored fold line Fold along the broken line following arrowhead. fold forward in the dotted line fold Fold the square paper along the dotted line. 翻译 请问top to bottom在句中是什么意思?1.Fold the paper in half（top to bottom.2.Fold the paper in the same direction as the centre fold line. 英语翻译The crease marked (the sign omitted) must be prebroken,maximum pre-fold to be obtained (minimum 160 degrees).是broken，break的过去分词。 fold是什么意思 fold是什么意思 fold your fold是什么意思 fold音标 tape 是什么意思呢?1. Draw three lines on the card.2. Fold the card along each line.3. Tape the edges at the front.(Tape) line line line LINE 英翻译中文 在线等 速度!100% Heremans Ceusters6192636/03 x 6045192/05son'olympeadeHalfbr. belgHalfbr. goede witpenLine samson lst. Nat.Argenton 33097pDaught. olympiadeGrand. Den As'' also line:Den 426'' wonderAske''The ''030/06 scored: 17 pr