# fastness ##### 词义 - 英：/ˈfɑːstnəs/； 美：/ˈfæstnəs/ - #词性/n 要塞；堡垒 ##### 例句 - They could have withdrawn into the mountain fastness of Eryri . - 他们本可退到山中要塞埃利里去。 - Roll out now grandly " lasting tower " commercialize version , denominate is " fastness Pan Long " . - 盛大今日推出《永恒之塔》的商业化版本，定名为《要塞盘龙》。 - Color fastness decreased as the heat - setting temperature increased ; - 热定形温度升高，色牢度下降； ##### 形态 - #形态/word_pl fastnesses