水带挂钩
/lɐbˈɒɹətɹi ɪkwˈɪpmənt ˈtuː/
n
English: ladder and hose strap · 水带挂钩
English · ladder and hose strapEspañol · correa para escalera y mangueraFrançais · courroie d’amarre
释义：Band that connects two hoses or attaches a hose to a ladder or a fire escape, etc.