单词strongroom
n.: (银行等的)保险库
(银行等的)保险库:
a room, for example in a bank, with thick walls and a strong solid door, where valuable items are kept
保险库
复数:strongrooms
n.vaulttreasurytreasure house
She believed that she was there to guard the offices and the strongroom.
她自信自己留在那是为了看办事处和那个保险库。