“tache noire”的概念、定义、翻译、参考文献-科学参考

单词	tache noire
释义	tache noire [täsh `nwär] ^MEDICINE The primary painless lesion of the tick-borne typhus fevers of Africa, manifested by a raised red area with a typical black necrotic center which appears at the site of the tick bite.
随便看	earth inductor earth inductor compass earthing reactor earth interior earth-layer propagation earthlight earth mound earth movements earthmover earth-nut oil earth orbit earth oscillations earth pig earth pillar earth pressure earthquake earthquake-resistant earthquake tremor earthquake zone earth radiation earth rate earth-rate correction earth resources technology satellite earthrise earth rotation

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