contamination

n.弄脏；污染

consummation, consumption, consumptive, cont, contact, contact lens, contact print, contagion, contagious, contagiously, contain, containable, contained, container, containerization, -isation, containerize, -ise, containment, contaminant, contaminate, contaminated, contd, contemplate, contemplation, contemplative, contemplatively, contemporaneous, contemporaneously, contemporarian, contemporaries, contemporary, contempt, contempt of court (also contempt), contemptible, contemptuous, contemptuously, contend, contender, content, content oneself with, contented,