基本解釋安全的,無危險的同根派生 non-hazardous相關詞英漢例句Surface water made driving conditions hazardous.路麪積水對行車安全搆成隱患。Radioactive and other hazardous materials present health and safety problems in increasing numbers of countries.放射性及其它有害物質將給越來越多的國家?guī)斫】岛桶踩珕栴}。non-hazardous更多例句