基本解釋

• 沾染物質(zhì)

英漢例句

雙語例句

• Answer: The response to an emergency involving radioactivity should be the same as the response to any emergency involving any hazardous material contaminating food.
  答：對放射性問題突發(fā)事件所作出的應對與對食品受到有害物質(zhì)污染方面的任何突發(fā)事件的應對應當是一致的。

• contaminating material更多例句

專業(yè)釋義

環(huán)境科學技術

• 污染物質(zhì)