虽然它们的大部分鳞片已经消失，但金枪鱼和鲭鱼头部附近仍保留着一块粗糙的鳞片，称为胸甲。
Although most of their scales have been lost, tunas and mackerels retain a patch of coarse scales near the head called the corselet.
镀金会渐渐消失，但猪皮会保留下来！
当年剧院的根基保留下来了，但围墙已经消失了。
While the foundations of the Theater (as it was known) remained, the walls themselves did not.
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