上面可能有铜绿。

It might have verdigrease on it.

youdao

铜绿是一个美丽的词语，也是一个美好的概念。

Patina is a pretty word, and a beautiful concept.

youdao

他的衣袋里装满铅丹和铜绿。

His pockets are full of red lead and verdigris.

youdao

铜绿假单胞菌是重要的医院感染条件致病菌。

P. aeruginosa is the important conditioned pathogen on hospital infection.

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统计分析1997 ~ 2000年铜绿假单脑菌的耐药性变化。

The change in drug resistance of PA was analyzed during 1997-2000.

youdao

统计分析1997 ~ 2000年铜绿假单脑菌的耐药性变化。

The change in drug resistance of PA was analyzed during 1997-2000.

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