Smuts Plant diseases caused by basidiomycete fungi of the order Ustilaginales.
是一种由于担子菌纲黑粉菌目的真菌引起的植物疾病。

Comments on smuts foreign policies during the two world wars
试论两次世界大战期间史末资的外交政策

Smuts had gone on to much more contentious matters.
斯马茨接着又干了几件蠢事。

And even on the Christmas roses the smuts settled persistently, incredible, like black manna from the skies of doom.
甚至在毛黄花上, 也铺着一层煤灰, 好象是恶天降下的黑甘露。

This line in the play smuts the entire act.
表演中得这条线搞坏了整个节目。

A fungus family of loose smuts.
真菌一科其特性是释放黑粉病。