granny knot 详细解释

granny knot

n. 老奶奶结, 不牢但容易成为死扣之结

英英释义

名词 granny knot:

a reef knot crossed the wrong way and therefore insecure

同义词:granny

补充

granny knotgranny knotn.1.老奶奶结,不牢但容易成为死扣的结