皮革受潮可變質(zhì)。 Leather can deteriorate in damp conditions.
孩子問老師leather（皮革）是什么，老師說是：hide（皮），他問老師為什么讓他hide（藏起來）。這個故事是用文字來開玩笑。 The boy asked his teacher what leather was and she said "Hide." He asked why she told him go hide. This story plays on words.
從動物我們得到像羊毛、絲、皮革、與毛皮這樣的材料。 From animals we get such materials as wool, silk, leather and furs.
男學(xué)生問老師什么是皮革。她說“hide”。他問老師為什么叫他躲藏。這個故事用了雙關(guān)語。 The boy asked his teacher what leather was and she said, "Hide". He asked why she told him to hide. The story plays on words.
塑膠有時可以替代皮革。 Plastic is sometimes used instead of leather.
