Had Been Boarded Up的意思|示意

已经登上 The town looked grimmer up close. The weather had a certain overcast chill too it, and people walked about in a hurry with their faces down. The boats looked as if they had been moored for sometime, judging by the amount of growth on their bottoms and the rough state of the planks, and indeed, many of the buildings, mostly the houses, had been boarded up.