本机适用于鞋面用、衣料用、袋类用等薄物革。
The machine is suitable for vamp use, dress cloth and bags with thin content of leather.
考拉属喜夜间活动的、于树上的有袋类哺乳动物。
DNA证据显示，真兽类和有袋类最后的共同祖先生活在1.6亿年前左右。
DNA evidence has suggested the last common ancestor to eutherians and marsupials lived around 160 million years ago.
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