He wore short trousers with his knees covered in scabs.

他穿着短裤，膝盖上结着痂。

金山词霸

He also has scabs all over his nose and ears.

他鼻子和耳朵上的所有伤疤都已结痂了.

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They decided to get rid of these scabs [ traitors ].

他们决定清除[除掉]这些工贼 [ 叛徒 ].

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The hospital recommended that the people remain isolated until they had no more vaccinia scabs.

医院建议人们保持隔离直到他们不再有牛痘痂.

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Perhaps the next time may record these scabs in ours technology statistical data.

也许下一次可以将这些伤疤记在我们的技术统计数据上.

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