“沾污的”的英语？

为什么鸟粪沾污的铜象竟比干干净净的铜象更具有威仪?Why is a bird - soiled statue more commanding than one that is clean?更换沾污的工作服,施工间歇和施工完毕要洗手.Change soiled work clothes and wash hands before breaks and finishing work.你被血所沾污的发丝将我封印在一片蛇之海.Your bloo...