英文關鍵字
becket
bend
climbing
cord
green
hitch
isolated
kernmantle
knot
line
ropes
secure
sheet
strong
tie
together
two
video
weavers
white
英文關鍵字
becket
bend
climbing
cord
green
hitch
isolated
kernmantle
knot
line
ropes
secure
sheet
strong
tie
together
two
video
weavers
white