您要查找的是不是:
- The factory had been sending out toxic fumes. 这家工厂一直在排放有毒的废气。
- A white lead pigment, sometimes used in cosmetics. 铅白一种白色铅颜料,有时用于化妆品制造
- An opaque pigment used when painting in this way. 树胶水彩画颜料作这种画时所用的不透明颜料
- Beware how you handle the toxic chemical. 小心处理有毒的化学药品。
- A toxic chemical or other substance. 有毒的化学品或其它物质
- A pigment or dye imparting this hue. 蓝色染料,蓝色颜料加上这种色彩的色素或颜料
- The degree to which a substance is toxic. 毒效一种物质毒性所达到的程度
- toxic pigment 毒性颜料,有毒颜料
- They bear traces of red ochre, a pigment. 这些外壳上有赭红色颜料着色的痕迹。
- A substance having a specific toxic effect on certain cells. 细胞毒素对某些细胞有特殊毒害作用的物质
- A bright red mercuric sulfide used as a pigment. 银朱,朱砂用作颜料的一种鲜红色的硫化汞
- Derived from or containing toxic matter. 从有毒物质中获得的或含有有毒物质的
- This pigment is a good common food additive. 该色素是稳定性好的食品添加剂。
- No scarring or loss of pigment was reported. 无疤痕或色素损失报导。
- Toxic doses can produce a febrile effect. 中毒剂量可产生发热作用。
- Are they metabolized to more toxic compounds. 它们是否被代谢成毒性更强的化合物?
- Of or relating to such a pigment. 类胡萝卜素的,与类胡萝卜素有关的
- A toxic condition;toxic hepatitis. 中毒状况,中毒性肝炎
- A crimson pigment derived from cochineal. 胭脂红色素从胭脂虫体提取的一种深红色色素
- A water-soluble, yellowish-brown pigment. 褐色颜料一种可溶水的,黄褐色色素