The Lord is my shepherd. I shall not want.
Pattern marks shaped like diamonds or triangles that are printed on the cutting line of a pattern to indicate where the seams should meet.
Hem allowance is the distance between the cutting line and the hemline. This allowance is folded inside the garment before it is sewn. Also called "hem depth," it varies with the garment style and sewing technique.
A knot tied on a strand and then pulled down on a pin or needle to the base of the thread.
由於地球的自轉在西方地平線下太陽每日失蹤。 在美國,它被考慮作為,即時當上部邊緣的太陽剛從海平面地平線消失的時候。 在大不列顛,改用了太陽圓盤的中心。 日落時的計算平均海平面。 看日出作比較。