non-hazardous
常見例句
- Surface water made driving conditions hazardous.
路面積水對行車安全構(gòu)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(zhì)將給越來越多的國家?guī)斫】岛桶踩珕栴}。 返回 non-hazardous